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Dayu Chemical is a comprehensive chemical company integrating scientific research, manufacture and international trade of the chemical raw materials of the less lethal technology and ammunition. We can supply more than 30 kinds of chemical raw materials including CS powder, CS liquid solution, OC, PAVA and raw material of pyrotechnic such as Magnesium Powder, Aluminum Powder etc. The annual production capability of CS powder is 400 ton/ year.The company is equipped with advanced LCMS, HPLC, GC and other analysis instruments. And a complete quality control system has been establish to ensure production is efficient, steady and controllable. The company has passed ISO9001 quality management system certification.8 doctors can do Custom synthesis:Standard experimental operation equipment Perfect intellectual property protectionSynthetic route design and optimizationOver 95% purity, gram to ton scalesAnalysis spectrum and synthesis route report https://www.hidayuchemical.com/

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Find quality resorcinol for worldwide strategic purchases! It is mainly used in rubber adhesives, plastics, synthetic resins, synthetic fibers, dyes, preservatives, antipruritic agents, antifungal agents, analytical reagents. Request A Quote.

Resorcinol

Resorcinol is commonly known as "resorcinol". This product has bactericidal, fungicidal and antipruritic effects. Its bactericidal effect is 1/3 of that of phenol, and its irritation and corrosiveness are also small. Low concentration can promote keratin regeneration, and high concentration can exfoliate the cuticle. It is mainly used in rubber adhesives, plastics, synthetic resins, synthetic fibers, dyes, preservatives, antipruritic agents, antifungal agents, analytical reagents, and also for the treatment of tinea, eczema, seborrheic dermatitis, acne and psoriasis.

 Chemical Structural Formula of Resorcinol

Technical Sheet of Resorcinol

Product:

Resorcinol

 CAS:

108-46-3

 MOLECULAR FORMULA:

C6H4(OH)2

 Appearance:

White or yellowish flake

 MOL. WT.:

110.11

 ITEM

SPECIFICATION

RESULTS

C6H4(OH)2 content

99.5% min.

99.70%

Ash content

0.05% max

0.05%

Insoluble in water

0.01%max

0.01%

Moisture

0.20%max

0.10%

PH

4.5 - 6.0

5

Melting point

109 - 111

109

 Slightly soluble in water, ether and alcohol

 Application of Resorcinol

Resorcinol is mainly used in rubber adhesive, synthetic resin, dye, preservative, medicine and analytical reagent, etc

 Resorcinol can also be used in the production of explosives, liquid crystal polymers, UV absorbents, etc.

 Packaging of Resorcinol

Net Weight: 25kgs / Bag

 Resorcinol is an important organic synthetic raw material. It is mainly used in rubber adhesives, analytical reagents, preservatives, drugs, dyes, synthetic resins, and other raw materials. For example, eosin is an important triphenylmethane dye. It is mainly used to dye silk. It is heated by resorcinol and phthalic anhydride in the presence of zinc chloride or concentrated sulfuric acid to produce intermediate fluorescent yellow, and then tetrabromination And made. Eosin is commonly used to make red ink, and it can also be used as a dye for microscopic examination of biomaterials. If the intermediate fluorescein chemical book is brominated in acetic acid solution, the only dibromide can be carried out, and then it can be heated with mercuric acetate to produce mercuric bromide, which is an important antiseptic. It is easy to dissolve in water, 2% of the water solution is the "red medicine solution" for daily sterilization and disinfection. The alcohol acetone solution of red mercury can also be used for skin disinfection. 4-n-hexylhydroquinone can be prepared by acylation of resorcinol and hexanoic acid, which is also a disinfectant. In medicine, it is also used as a local antipruritic agent and intestinal digestive agent.

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Find quality titanium tetrachloride for worldwide strategic purchases! Titanium tetrachloride is the raw material for the production of titanium, is also the raw material for the production of titanium dioxide and titanium trichloride. Request titanium tetrachloride price.

Titanium tetrachloride is an inorganic compound. The titanium tetrachloride formula is TiCl4, so TiCl4 is the chemical name of titanium tetrachloride. Ticl4 cas no. is 7550-45-0, and the TiCl4 density is 1.726 g/cm3. Titanium tetrachloride (Ticl4) molecular weight is 189.7 and the molar mass (MR) of TiCl4 is 189.679 g/mol. The reaction of titanium tetrachloride (Ticl4) with water is very violent and releases toxic hydrogen chloride (HCl) gas.

 DAYU Chemical is a professional titanium tetrachloride supplier, we have high quality titanium tetrachloride (Ticl4) for sale at reasonable prices.

 Chemical Structural Formula of Titanium Tetrachloride

 Technical Sheet of Titanium Tetrachloride

PRODUCT:

Titanium Tetrachloride

 Titanium Tetrachloride聽Formula

TiCl4

 Titanium Tetrachloride CAS no

7550-45-0

 APPEARANCE:

Colorless clear liquid

 MOL. WT.:

189.68

 Titanium Tetrachloride Density

1.726 g/cm3

    ITEM

SPECIFICATION

RESULTS

TiCl4 content

99.9% min.

99.95%

SiCl4

0.01%max

0.00%

VOCl3

0.003%max

0.00%

FeCl3

0.001%max

0.00%

Colority mg/L

5mg/L max

5mg/L

 Titanium Tetrachloride Uses

What is titanium tetrachloride used for?

 Titanium tetrachloride is the raw material for the production of titanium, as well as for the production of titanium dioxide and titanium trichloride.

 Titanium tetrachloride is a catalyst for the production of polyethylene and triethylene.

 Titanium tetrachloride is also an aerosol.

 First Aid Measures of Titanium Tetrachloride

Skin contact with titanium tetrachloride: wipe off titanium tetrachloride with soft paper or cotton as soon as possible, and then rinse thoroughly with water. In case of burns, seek medical treatment.

 Eye contact with titanium tetrachloride: lift the eyelid immediately and rinse with flowing water for 10 minutes or with 2% sodium bicarbonate solution. See a doctor.

 Inhalation of titanium tetrachloride: quickly leave the site to fresh air. Keep the respiratory tract unobstructed. Give oxygen when breathing is difficult. 2-4% sodium bicarbonate solution was given for atomization inhalation. See a doctor.

 Ingestion of titanium tetrachloride: rinse mouth immediately when the patient is awake and drink milk or egg white. See a doctor immediately.

 Packaging of Titanium Tetrachloride

 Net Weight: 250kgs / Iron drum

 Net Weight: 62.5kgs / Iron drum

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As a professional tear gas factory in China, DAYU Chemical has quality tear gas powder & tear gas solution for sale at reasonable prices. The police or military always use riot tear gas to suppress protesters. Click us to learn more about tear gas chemical and buy tear gas！

DAYU tear gas manufacturer offers a wild range of wholesale tear gas chemical products. Tear gas chemical is usually called tear gas to stimulate the nerves of the lacrimal gland through tear gas to produce tears. Tear gas chemical is a chemical raw material with a low fatality rate. Tear gas chemical is divided into CS powder, CS liquid, PAVA, OC water-soluble, OC oil-soluble, OC powder/ oleoresin capsicum powder, capsaicin, CR powder. The main purpose of the product is to disperse people and as an explosion-proof agent. Tear gas can control riots and other related terrorist activities effectively after gatherings of people. The treatment and prevention of infections exposed to this product are relatively simple. Common tear gas reagents currently used as tear gas bombs include pepper spray (OC gas), PAVA spray, CS gas, capsaicin and so on. The purity of our related products exceeds 95%. As a professional tear gas manufacturer, DAYU Chemical has high quality tear gas powder and tear gas solution for sale.

 Types Of Tear Gas Chemical

 CS Powder

CS gas powder is also called o chlorobenzylidene malononitrile whose cas no is 2698 41 1. The cs irritant powder is usually a solid or liquid compound atomized by a gas, which can irritate the mucous membranes of the eyes, nose, mouth and lungs.

 CS Liquid

CS capsaicin liquid is another form of cs powder, which can be used as chemical raw materials for tear sprayer and tear spraying police cars and military uses.

 OC Powder/Oleoresin Capsicum Powder

OC Capsicum Capsaicin Powder: Capsaicin oc powder (8 methyl n vanillyl 6 nonenamide) is an active component of chili peppers, which are plants belonging to the genus Capsicum.

 OC Liquid/Capsicum Oleoresin Liquid

Oleoresin capsicum is obtained by solvent extraction of red chili, Capsicum annuum L., (family: Solanaceae). Permitted food additives are added to make the product water soluble.

 PAVA/Pelargonic Acid Vanillylamide

Capsaicin(PAVA): Capsaicin(PAVA) (8-methyl-N-vanillyl-6-nonenamide) is an active component of chili peppers, which are plants belonging to the genus Capsicum.

 CR Powder

Dibenz[b,f][1,4]Oxazepine, CR Powder is a kind of rw material to make stimulant and tear bomb.

 Tear Gas Definition

Tear gas, also known as riot control tear gas, is a substance that causes stinging and tearing eyes. They can also irritate the upper airways, leading to coughing, choking, and general weakness. As one of the tear gas manufacturers in China, we have different military grade and police tear gas such as CS Powder/Liquid, OC Powder/Liquid, CR Powder and PAVA nonivamide for sale. One of the common wholesale tear gas chemical name and formula is o-chlorobenzylidene malononitrile and C10H5ClN2.

 Tear Gas History

Tear gas was discovered in 1928 by two American scientists, Ben Corson and Roger Stoughton. And the C and S in CS irritant powder came from the first initials of each person's surname. Tear gas was first used in chemical warfare in World War I, But because of its short duration of effect and little disability, tear gas used on protesters by police soon after. Now there are plenty of manufacturers of tear gas for defense and aerospace industries in the world and DAYU is the outstanding one.

 Uses of Tear Gas

Tear gas has been used many times in history for chemical warfare, military conflicts and colonial powers to suppress local uprisings. Now, the police or military in most countries will use tear gas to force protesters to obey. Police officers wear protective equipment when using wholesale tear gas to avoid being injured by tear gas. For example, our 2 chlorobenzalmalononitrile for sale is one of commonly used tear gas products by police.

 FAQs of Tear Gas Raw Chemical Materials

QWhat is tear gas chemical?

The compound 2-chlorobenzalmalononitrile (also called o-chlorobenzylidene malononitrile; chemical formula: C10H5ClN2), a cyanocarbon, is the defining component of tear gas commonly referred to as CS gas, which is used as a riot-control agent.

 QIs tear gas a highly lethal chemical?

No, this is a very low lethal chemical, mainly used to disperse people

 QWhat is tear gas made up of？

Tear gas is generally made of ingredients such as irritants and solvents. The stimulants used at home and abroad mainly include o-chlorobenzylmalononitrile (CS), oleoresin capsicum powder (OC powder), etc., and CR and other liquid stimulants are also used.

 QIs tear gas legal for civilians to own?

Different countries have different regulations on tear gas chemicals, and you can buy them after knowing the laws of your country in detail.

 QWhat neutralizes tear gas?

Keep away from the center, such as touching, rinse eyes, nose, and mouth with milk

 QHow to protect yourself from tear gas?

A gas mask that covers your nose and mouth is the best way to protect yourself from tear gas. You can also use protective clothing to protect yourself from tear gas.

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Find quality strontium nitrate for worldwide strategic purchases! Strontium nitrate is used to make red fireworks and signals for railways, waterways and airports. Also be used in the defense industry to produce signal flares, flame canister, tracer bullets Request A Quote.

Strontium nitrate, also called strontium ii nitrate or strontium nitrate salt, is an inorganic compound composed of elements strontium, nitrogen and oxygen. The chemical formula for strontium nitrate (strontium nitrate symbol) is Sr(NO3)2, and the cas number of strontium nitrate is 10042-76-9. And strontium nitrate is soluble in water.

 You can buy strontium nitrate in DAYU Chemical which is a professional chemical material supplier.

 Chemical structural Formula of Strontium Nitrate

 Technical Sheet of Strontium Nitrate

PRODUCT:

Strontium Nitrate

 Strontium Nitrate Synonyms

Strontium (II) nitrate, strontium nitrate salt

 Cas Number of Strontium Nitrate:

10042-76-9

 Strontium Nitrate Chemical Formula:

Sr(NO3)2

 APPEARANCE:

White crystalline

 MOL. WT.:

211.63

 Strontium Nitrate PH

NEUTRAL

 Strontium Nitrate Melting Point

570°C

 Strontium Nitrate Solubility

soluble in water

 ITEM

SPECIFICATION

RESULTS

Sr(NO3)2 content

99.0% min.

99.10%

Insoluble in water

0.05%max

0.02%

Loss on drying

0.20%max

0.10%

CI

0.02%max

0.02%

Ca

0.50%max

0.20%

Fe

0.001%max

0.00%

Ba

0.50%max

0.44%

 Strontium Nitrate Uses

Strontium nitrate is used to make red fireworks and signals for railways, waterways and airports.

 Strontium nitrate is also used in the defense industry to produce signal flares, flame canister, tracer bullets.

 Strontium nitrate is used in the manufacture of television kinescopes red light, optical glass.

 Strontium nitrate is also used in medicine and in the manufacture of phosphors.

 DAYU Chemical has strontium nitrate for sale at reasonable prices.

 Packaging of Strontium Nitrate

Net Weight: 50kgs / Iron Drum

 analysis, etc

 First Aid of Strontium Nitrate

Inhalation of strontium nitrate: Immediately leave the scene for fresh air. Keep the respiratory tract unobstructed. To give, as with difficulty breathing. Respiratory and cardiac arrest, immediate cardiopulmonary resuscitation. Seek medical advice

 Skin contact: take off strontium nitrate contaminated clothing and wash off strontium nitrate with running water. If you feel unwell, see a doctor

 Eye contact: Separate eyelids and flush with running water or normal saline to remove strontium nitrate. If you feel unwell, see your doctor

 Ingestion of strontium nitrate: Drink enough warm water to induce vomiting. seek medical treatment

 Advice to protect rescuers: move patients to a safe place. Consult your doctor.

 Emergency Handling Procedures for Operators:

Isolate the contaminated area and restrict access. Eliminate all sources of ignition. It is suggested that emergency treatment personnel should wear dust masks, anti-virus clothing, and rubber gloves. Do not let the spilled strontium nitrate come into contact with combustible materials (such as wood, paper, oil, etc.). Do not touch broken containers and spills of strontium nitrate before wearing proper protective clothing. Cut off sources of strontium nitrate leaks as much as possible. Do not let water into the packaging container.

 The treatment method of strontium nitrate leakage:

A small amount of strontium nitrate leakage: collect the leakage strontium nitrate with a clean shovel, put it in a clean, dry container with a loose cover, and move the container away from the leakage area.

 A large amount of strontium nitrate leakage: after the leakage is recovered, wash the leakage area with water.

 Environmental protection measures: take in leakage to avoid environmental pollution. Prevent leakage from entering sewers, surface water and groundwater.

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Find quality potassium percolate for worldwide strategic purchases! Potassium perchlorate is used in explosives, photography, and fireworks. It is also used in the medical industry as antipyretic and diuretic. Request A Quote.

Potassium percolate is an inorganic salt and the chemical formula for potassium perchlorate is KClO4. Potassium perchlorate is hardly soluble in alcohol, nor in ether. Its Melting point is 610 °C. It's legal to buy potassium perchlorate from chemical suppliers like Dayu Chemicals.

 As a professional chemical material supplier, DAYU Chemical has high quality potassium perchlorate (kclo4) for sale.

 Chemical structural Formula of Potassium Perchlorate

 Technical Sheet of Potassium Perchlorate

PRODUCT:

Potassium Perchlorate

 CAS # :

7778-74-7

 MOLECULAR FORMULA:

ClKO4

 APPEARANCE:

WHITE CRYSTAL POWDER

 MOL. WT.:

138.55

    ITEM

SPECIFICATION

RESULTS

CIKO4 content

99.0% min.

99.30%

Humidity

0.03%max

0.02%

Water-insoluble

0.03%max

0.01%

Chlorate

0.03%max

0.01%

Chloride

0.03%max

0.01%

PH

5.7 - 8.5

6.5

RESIDUE (150um)

0.50%max

0.07%

 What is Potassium Perchlorate Used For?

Potassium percolate is used in explosives, photography, and fireworks.

 Potassium percolate is also used in the medical industry as an antipyretic and diuretic.

 Potassium percolate is used as an analytical reagent, oxidant and solid rocket fuel.

 Packaging of Potassium Perchlorate

Net Weight: 25kgs / Bag

 As a professional potassium perchlorate supplier,  we have bulk potassium perchlorate in stock all year. Welcome your inquiry for the Chinese potassium perchlorate price.

 First Aid of Potassium Perchlorate

Inhalation of potassium percolate: Immediately leave the scene for fresh air. Keep the respiratory tract unobstructed. If breathing is difficult, give oxygen. Respiratory and cardiac arrest, immediate cardiopulmonary resuscitation. seek medical treatment.

 Skin contact: Immediately take off the clothes contaminated with potassium percolate and wash off potassium percolate with plenty of running water for 20-30 minutes. If you feel unwell, see your doctor

 Eye contact: Immediately separate eyelids and rinse thoroughly with plenty of running water or saline for 10-15 minutes to remove potassium percolate. If you feel unwell, see your doctor

 Ingestion of potassium percolate: gargle with water, drink milk or egg whites. seek medical treatment

 Fire fighting precautions and protective measures:

Firefighters should work in sheltered places, wear full-body fireproof and gas-proof clothing, and wear air breathing apparatus to put out fires in the upwind direction. Move containers containing potassium percolate from the fire to an open area if possible. Spray water to keep the fire container cool until the end of fire fighting. Covering with sand is prohibited. This product potassium percolate does not burn, according to the cause of the fire, choose the appropriate fire extinguishing agent to extinguish the fire.

 Emergency procedures for operators:

Isolate areas contaminated with potassium percolate and restrict access. It is suggested that emergency treatment personnel should wear dust masks, anti-virus clothing and rubber gloves. Do not let the leakage come into contact with combustible materials (such as wood, paper, oil, etc.). Do not touch broken potassium percolate-containing containers and leaks before wearing proper protective equipment. Cut off the leakage source of potassium percolate as much as possible. Collect the spilt potassium percolate with a clean shovel, place it in a clean, dry container with a loose cover, and move the container away from the leakage area.

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Find quality PIB polyisobutylene for worldwide strategic purchases! It has good properties of heat resistance, oxygen resistance, ozone resistance, weather resistance, UV resistance, acid and alkali resistance. Request A Quote.

Polyisobutylene (PIB) is a colorless, odorless, non-toxic, thick or semi-solid material. It has good properties of heat resistance, oxygen resistance, ozone resistance, weather resistance, UV resistance, acid and alkali resistance. Polyisobutylene is a colorless, odorless and nontoxic homopolymer of isobutylene.

 As a leading chemical material supplier in China, DAYU has high quality polyisobutylene for sale. Contact us to know more about polyisobutylene prices.

 Chemical Structural Formula of Polyisobutylene

 Technical Data of Polyisobutylene

Product:

Polyisobutylene

CAS:

9003-27-4

Molecular formula:

C4H8

Molecular weight:

56.10632

Melting point:

54-56 ° C

Boiling point:

300 ° C

Density:

0.92 g / ml at 25 ° C (lit.)

Refractive index:

N20 / D 1.51

Morphological

slab / chunk

 Packing of Polyisobutylene

 200kg/plastic drum,80 drums /20"FCL (16mt)

 Product introduction of Polyisobutylene

 Polyisobutylene (PIB) is a homopolymer of isobutylene. Due to different preparation methods and process conditions, the molecular weight of polyisobutylene can vary in a certain range:

 1. The molecular weight is different - low molecular weight, medium molecular weight and high molecular weight polyisobutylene;

 2. 2. The mole fraction of the end vinyl group is different - high activity polyisobutylene and low activity polyisobutylene;

 3. 3. Hygiene level is not good In general, materials with a molecular weight between 350 and 3500 are called low molecular weight polyisobutene, Products with a molecular weight between 10000 and 100000 are medium molecular weight products, and those with a molecular weight between 100000 and 10 million are high molecular weight products. Products with molecular weight less than 30000 are usually liquid, while materials with higher molecular weight are solid.

 Polyisobutylene (PIB) has very important applications in lubricating oil additives, polymer materials processing, medicine and cosmetics, food additives and other fields.

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Find quality piperine for worldwide strategic purchases! It has a good antagonistic effect on experimental electrical convulsions in mice. It has a good antagonistic effect on experimental electrical convulsions in mice. Request A Quote.

Piperine is a broad-spectrum anticonvulsant. It has a good antagonistic effect on experimental electrical convulsions in mice. It has good antagonism to pentylenetetrazol, picrotoxin, strychnine, and intraventricular injection of curaline and glutamate Convulsive seizures and auditory seizures have different degrees of antagonism. It is also effective for certain types of epilepsy. Piperine is more toxic to flies than pyrethrum.

 Chemical Structural Formula of Piperine

 Technical Data of Piperine

Product:

piperine

CAS:

7780-20-3

Molecular formula:

C17H19NO3

Molecular weight:

285.37

Melting point:

129 ° C

Boiling point:

498.5 ± 40.0 ° C (predicted)

The density was

1.211 ± 0.06 g / cm3 (predicted)

Acidity coefficient (PKA)

- 0.71 ± 0.20 (predicted)

 Packaging of Piperine

  25kg/ Drum;

 Piperine is a broad-spectrum anticonvulsant. It has a good antagonistic effect on experimental electrical convulsions in mice. It has good antagonism to pentylenetetrazol, picrotoxin, strychnine, and intraventricular injection of Coraline and glutamate Convulsive seizures and auditory seizures have different degrees of antagonism. It is also effective for certain types of epilepsy. Piperine is more toxic to flies than pyrethrum

 First Aid of Piperine

 Inhalation: if inhaled, move the patient to fresh air.

 Skin contact: remove contaminated clothing, wash skin thoroughly with soap and water. If you have discomfort, go to a doctor.

 Eye clear contact: separate eyelids, wash with flowing water or physiological saline. Get medical attention immediately.

 Food in: rinse mouth, do not induce vomiting. Get medical attention immediately.

 Advice for protecting the rescuers: move patients to safe places. Consulting doctor

 Protective measures, protective equipment and emergency disposal procedures of operators:

 It is suggested that emergency treatment personnel should wear air-carrying respirators, anti-static clothing and rubber oil-resistant gloves.

 Do not contact or cross leakage.

 All equipment used in the operation shall be grounded.

 Cut off the source of leakage as far as possible. Eliminate all ignition sources.

 Warning area shall be defined according to the influence area of liquid flow, steam or dust diffusion, and irrelevant personnel shall evacuate from side wind and upper wind to safety area.

 Environmental protection measures: take in leakage to avoid pollution of the environment. Prevent leakage from entering sewers, surface water and groundwater.

 The storage, removal methods and disposal materials of the leaked chemicals:

 A small amount of leakage: collect the leaking liquid in a sealed container as much as possible. Absorb with sand, activated carbon, or other inert materials and transfer to a safe place. It is prohibited to rush into the sewer.

 A large amount of leakage: Construction of dike or excavation for shelter. Close the drain. Foam is used to cover evaporation. Transfer to tank car or special collector with explosion-proof pump, and recycle or transport to waste disposal site for disposal.

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Piperine

https://www.hidayuchemical.com/products/piperine.html

Piperine bio is a broad-spectrum anticonvulsant. It has a good antagonistic effect on experimental electrical convulsions in mice. It has good antagonism to pentylenetetrazol, picrotoxin, strychnine, and intraventricular injection of curaline and glutamate Convulsive seizures and auditory seizures have different degrees of antagonism. It is also effective for certain types of epilepsy. Piperine is more toxic to flies than pyrethrum.

 Chemical Structural Formula of Piperine

 Technical Data of Piperine

 Product:

piperine

CAS:

7780-20-3

Molecular formula:

C17H19NO3

Molecular weight:

285.37

Melting point:

129 ° C

Boiling point:

498.5 ± 40.0 ° C (predicted)

The density was

1.211 ± 0.06 g / cm3 (predicted)

Acidity coefficient (PKA)

- 0.71 ± 0.20 (predicted)

 Packaging of Piperine

 25kg/ Drum;

 Piperine is a broad-spectrum anticonvulsant. It has a good antagonistic effect on experimental electrical convulsions in mice. It has good antagonism to pentylenetetrazol, picrotoxin, strychnine, and intraventricular injection of Coraline and glutamate Convulsive seizures and auditory seizures have different degrees of antagonism. It is also effective for certain types of epilepsy. Piperine is more toxic to flies than pyrethrum

 First Aid  of Piperine

 Inhalation: if inhaled, move the patient to fresh air.

 Skin contact: remove contaminated clothing, wash skin thoroughly with soap and water. If you have discomfort, go to a doctor.

 Eye clear contact: separate eyelids, wash with flowing water or physiological saline. Get medical attention immediately.

 Food in: rinse mouth, do not induce vomiting. Get medical attention immediately.

 Advice for protecting the rescuers: move patients to safe places. Consulting doctor

 Protective measures, protective equipment and emergency disposal procedures of operators:

 It is suggested that emergency treatment personnel should wear air-carrying respirators, anti-static clothing and rubber oil-resistant gloves.

 Do not contact or cross leakage.

 All equipment used in the operation shall be grounded.

 Cut off the source of leakage as far as possible. Eliminate all ignition sources.

 Warning area shall be defined according to the influence area of liquid flow, steam or dust diffusion, and irrelevant personnel shall evacuate from side wind and upper wind to safety area.

 Environmental protection measures: take in leakage to avoid pollution of the environment. Prevent leakage from entering sewers, surface water and groundwater.

 The storage, removal methods and disposal materials of the leaked chemicals:

 A small amount of leakage: collect the leaking liquid in a sealed container as much as possible. Absorb with sand, activated carbon, or other inert materials and transfer to a safe place. It is prohibited to rush into the sewer.

 A large amount of leakage: Construction of dike or excavation for shelter. Close the drain. Foam is used to cover evaporation. Transfer to tank car or special collector with explosion-proof pump, and recycle or transport to waste disposal site for disposal.

 As one of the leading tear chemical enterprise, Dayu offers aminoguanidine bicarbonate and solution at the same time. They are mainly used as explosion-proof agents to prevent riots and other related terrorist activities.

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P-Hydroxybenzaldehyde

https://www.hidayuchemical.com/products/p-hydroxybenzaldehyde.html

As an important intermediate in organic synthesis, an aromatic compound a of molecular formula c7h6o2 is widely used in fine chemical products such as medicine, perfume, electroplating, food and pesticide.

 It is used in the synthesis of industrial perfume, such as eugenol, fennel, etc.

 Chemical Structural Formula of P-Hydroxybenzaldehyde

 Uses of P-Hydroxybenzaldehyde

  It is an important to fine chemical product and intermediate for organic synthesis, with wide use in pharmaceutical, aromatizer, pesticide, electroplating, and liquid crystal industries. In the pharmaceutical industry, it can be used to synthesize intermediates of sulfonamides such as broad-spectrum sterilization synergist TMP, ampicillin and semi-synthesized penicillin (oral) as well as intermediate of d-(-)-p-hydroxyphenyl picramate. In the aromatizer industry, it is mainly used in raspberry ketone, methyl vanillin, ethyl vanillin, anisic aldehyde and nitrile aromatizer. In the pesticide industry, it is mainly used to synthesize new-type insecticide, herbicide, o-bromobenzonitrile and hydroxyl carbon. In the electroplating industry, it can be used as a new-type cyanogens-free electroplating brightener.

 Parameter of P-Hydroxybenzaldehyde

 Density

1.226g/cm3

Product Name

4-Hydroxybenzaldehyde; p-Hydroxybenzaldehyde; PHBA;

CAS No.

123-08-0

Molecular Formula

C7H6O2

Molecular weight

122.1213

 Index name

Index Value

Appearance

Electron Grade

Medical Grade

Spices Grade

white crystalline powder

The pale yellow crystalline powder

The pale yellow crystalline powder

Purity:%

≥99.8

≥99.5

≥99

Moisture:%

≤0.3

≤0.3

≤0.5

Melting point:℃

115.5~118

115~118

114.5~116.5

Chloride: PPm

≤50

≤50

 Heavy metal: PPm

≤8

≤8

 Insoluble  %

≤0.05

≤0.05

  There are three isomers of hydroxybenzaldehyde, namely, o-hydroxybenzaldehyde, p-hydroxybenzaldehyde and m-Hydroxybenzaldehyde. P-hydroxybenzaldehyde is also known as p-formaldehyde phenol. The precipitates from water are white to light yellow acicular crystals. It has a fragrant smell. It can be sublimated without decomposition under normal pressure. The molecular weight was 122.12. The melting point is 115-116 ℃. The relative density was 1.129 (130 / 4 ℃). The refractive index is 1.5705 (130 ℃). The solubility is 1.38 at 30.5 ℃ and 3.68 in benzene at 65 ℃. Mice were intraperitoneally injected with ld50500 mg/kg. P-hydroxybenzaldehyde is an important intermediate of medicine, perfume and liquid crystal. Anisaldehyde can be prepared by reaction with dimethyl sulfate, p-hydroxycinnamaldehyde can be obtained by reaction with acetaldehyde, and cinnamic acid can be obtained by further oxidation. This product can be used as a perfume, pharmaceutical intermediate, liquid crystal raw material and another organic synthesis intermediate Body, widely used. In addition to being directly used as a perfume, m-Hydroxybenzaldehyde is also used as an intermediate in the production of other spices; pharmaceutical raw materials, such as the production of adrenaline hydrochloride, epinephrine, quinine, etc.; nickel plating brightener; chemical analysis reagent (quantitative analysis of sugar); photographic emulsion and bactericide, etc. O-hydroxybenzaldehyde, also known as salicylaldehyde, is a colorless, transparent, oily liquid, with the special smell and bitter almond flavor. It has active chemical properties and can take place in substitution, condensation, oxidation, Wittig reaction, etc. It is orange-red with sulfuric acid and forms a colored chelate with metal ions. It turns purple in the presence of ferric chloride solution. It can be reduced to salicylic alcohol. It is mainly used as raw material for producing perfume "coumarin" and "Dihydrocoumarin", preparing violet flavor, and also used as a bactericide. Preparation of p-hydroxybenzaldehyde: chloroform reacted with sodium phenol at 60 ℃. Or by condensation of phenol and Trichloroacetaldehyde catalyzed by potassium carbonate, and then decomposed by sodium methoxide. In addition, dry hydrogen chloride can be introduced into the mixture of phenol and hydrocyanic acid under the catalyst of aluminum trichloride and then decomposed in ice water to produce p-hydroxybenzaldehyde.

 Application of P-Hydroxybenzaldehyde

 It is used in the synthesis of medicine and organic compounds. It is used as an important intermediate of medicine, perfume and pesticide. It is used in the synthesis of ampicillin, Trimethoxybenzaldehyde and other pharmaceutical uses. It is the intermediate of medicine, perfume and liquid crystal. P-hydroxybenzaldehyde is used in the production of antibacterial synergist TMP (trimethoprim), ampicillin, cephalosporin, artificial Gastrodia elata, Rhododendron, bezafibrate and esmolol; it is used to produce anisaldehyde, vanillin, ethyl vanillin and raspberry ketone. Chemical book is used as the key raw material for the production of p-hydroxyphenylglycoside (p-hydroxyphenylglycoside is the key intermediate of the new generation of semi-synthetic penicillin). At the same time, it is also the key intermediate raw material for the production of pesticide bromobenzonitrile. Application p-hydroxybenzaldehyde is an important intermediate in the pharmaceutical industry and perfume industry. It is used as an important intermediate of medicine, perfume and pesticide. It is used in the synthesis of benzylpenicillin, Trimethoxybenzaldehyde and other drugs. Polymer and pharmaceutical raw materials. Uses as raw materials for polymers and

 As one of the leading manufacturers chemical, Dayu offers titanium tetrachloride and solution at the same time. They are mainly used as explosion-proof agents to prevent riots and other related terrorist activities.

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PAVA

https://www.hidayuchemical.com/products/pava.html

Pelargonic Acid Vanillylamide is an organic capsaicinoid compound naturally produced in chili peppers, also known as pelargonic acid vanillylamide or PAVA.

 PAVA is a kind of herbs containing amide alkaloids,made by capsaicin, dihydro capsaicin, fall dihydro capsaicin, high hydrogen capsaicin, etc.

 Chemical Structural Formula of PAVA(Pelargonic Acid Vanillylamide)

 Technical Data of PAVA Artificial Capsaicin

 Product :

Pelargonic Acid Vanillylamide

Molar mass :

293.40 g•mol−1

Appearance :

White to off-white powder

Density :

1.10 g/cm3

Molting point :

54 °C

Flash Point :

251.8 °C

Solubility in water :

Insoluble

Solubility :

Soluble in methanol

 Features of PAVA

 PAVA is usually artificially synthesized, and it is mainly used in commerce and pharmaceuticals.

Artificial capsaicin is the active ingredient in most pepper sprays. Law enforcement agencies also use it as a powerful non-lethal weapon in "paintball" guns.

PAVA is another name for nonanoic acid vanillin. PAVA is a synthetic capsaicin (higher purity), which is the main chemical raw material for PAVA spray.

At the same time, due to the complex production process, not all factories have the necessary conditions to produce this product, but Dayu Chemical has advanced technology and laboratory equipment, which is our advantage to provide customers with the best PAVA.

 Application of PAVA

 PAVA is the short form for Pelargonic Acid Vanillylamide, which is commonly manufactured synthetically for both commercial and pharmaceutical purposes.

 Medical Industry;

The main material of the new green environmental protection biological pesticide;

The main material of antirat ant repellent;

The main material of no pollution damage control paint for Marine;

The main material of military industry.

 As one of the leading big chemical companies, Dayu offers strontium peroxide and solution at the same time. They are mainly used as explosion-proof agents to prevent riots and other related terrorist activities.

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OC Powder

https://www.hidayuchemical.com/products/oc-powder.html

Capsaicin (OC): Capsaicin (synonymous name: 8-methyl-N-vanillyl-6-nonenamide) is an excellent active ingredient in pepper elements, which belong to the genus Capsicum. It will have a strong chemical irritation to mammals (including humans), and at the same time will produce a strong burning sensation in any tissue in contact with it. 8 methyl n vanillyl 6 nonenamide and several related compounds are called capsaicin (OC) oids. They are secondary metabolites of peppers and may have a deterrent effect on certain mammals and fungi. Capsaicin (OC) with high purity is a kind of hydrophobic, colorless, highly irritating, crystalline to waxy solid compound.

 Chemical Structural Formula of Cure Crystalized Capsaicin(OC)

 Technical Data of Capsaicin Powder for Sale(OC)

 Product:

Capsaicin(OC)

Total Capsaicin(OC) content(%)

10%(Natural extraction)

CAS:

2444-46-4

Molecular formula:

C17H27NO3

Molecular weight:

293.4

Melting point

54 ° C

Boiling point

200-210 ° C（ Press:0.05Torr )

Density

1,1g/cm3

Flashpoint

190 ° C

Storage conditions

2-8 ° C

solubility methanol:

methanol:100mg/mL ,clear to slightly hazy

PH coefficient (PKA)

9.76 ± 0.20 (predicted)

 1.Analgesic effect;

 2.Cardiovascular protective effect;

 3.Anticancer effect;

 4.Effect on the digestive system;

 5.Antipruritic effect;

 6.Antibacterial and insecticidal effects.

 Packing of Synthetic Capsaicin(OC)

 1KG, 5KG, 10KG, 25KG

 Capsaicin is composed of a series of homologous compounds. There are 19 types of capsaicin (OC) oil. They all have common parts of the same structure. It was first extracted from peppers through a threshing process in 1876. This is a capsaicin (OC). It has analgesic, anti-cancer, and blood lipid regulation, as well as anti-bacterial and anti-inflammatory, weight loss, anti-fatigue chemistry book, analgesia, anti-itch, anti-inflammatory, anti-oxidation, myocardial protection, and blood pressure regulation. It can also cause vasodilation in the skin, improve microcirculation, and produce a series of physiological reactions and repellent effects on humans and animals by using its pungent taste. Therefore, it has a wide range of applications, mainly in medicine, cosmetology, biological control, food additives, military, and other fields.

 Biological Control of Capsaicin Ingredients(OC)

 A.the rodent repellent with Capsaicin(OC) as the main component has a good repellent effect on stored grain rats in rural areas, and the repellent effect with 1% Capsaicin(OC) can be maintained for more than 5 months.

 B. Capsaicin(OC) can be used as a functional additive in the cable and cable industry and can be used in PVC, PE, and other plastics to prevent rats and termites from eating the products.

 C.the antifouling coating is a biological antifouling coating based on the repellent property of Capsaicin(OC), The coating can effectively prevent the attachment of marine organisms and the accumulation of aquatic organisms in the hull of ships and marine structures in contact with seawater. At present, Capsaicin(OC) has replaced organotin as a new antifouling coating for ships and marine structures.

 D.Biological control a. the rodent repellent with Capsaicin(OC) as the main component has a good repellent effect on stored grain rats in rural areas, and the repellent effect with 1% Capsaicin(OC) can be maintained for more than 5 months. b. Capsaicin(OC) can be used as a functional additive in the cable and cable industry and can be used in PVC, PE and other plastics to prevent rats and termites from eating the products. C. the antifouling coating is a biological antifouling coating based on the repellent property of Capsaicin(OC), The coating can effectively prevent the attachment of marine organisms and the accumulation of aquatic organisms in the hull of ships and marine structures in contact with seawater. At present, Capsaicin(OC) has replaced organotin as a new antifouling coating for ships and marine structures. d. The biological pesticide Capsaicin(OC) can be used as a new green pesticide in the field of biopesticide. It has good contact killing and repellent effects. It has the characteristics of high efficacy, long-lasting effect and degradability in the control of crop pests. It is a new type of environmental protection biopesticide. Medical Capsaicin(OC) has a significant effect on neuropathic pain, rheumatoid arthritis, fresh cowhide, psoriasis, acne, baldness, etc. Among them, analgesia is the most mature application of Capsaicin(OC) research. Capsaicin(OC) can also be used in the prevention and treatment of cardiovascular and cerebrovascular diseases.

 In addition, Capsaicin(OC) can also prevent peptic ulcers and respiratory diseases and has the special effects of weight loss, anti-fatigue, and auxiliary detoxification.

 E.b. Cosmetology can be used as a raw material for the production of beauty care products and can be used to improve the skin quality of the face and arm, but the concentration difference should be paid attention to in different parts. 3. Other fields A. military Capsaicin(OC) has a good tear-inducing effect, which can cause strong physiological reactions of the human body, resulting in cough, vomiting, tears and other symptoms, and even disorientation. However, it has no toxic side effects. Therefore, it is the main raw material for manufacturing tear gas bombs, tear guns, and defense weapons in the military, and has been widely used in the United States, Japan, Germany, and Southeast Asian countries. Capsaicin(OC) is also used as a personal defense weapon and a tool to subdue offenders. b. Food additives can be used in the processing of all kinds of spicy food in the food industry, including all kinds of spicy fat food, daily seasoning, spicy sauce, baked food, etc. In addition, Capsaicin(OC) has strong antibacterial and bactericidal properties and has certain inhibitory effects on bacteria, fungi, and yeasts, so it can be used as a potential food preservative.

 As one of the leading chemical producers, Dayu offers barium peroxide and solution at the same time. They are mainly used as explosion-proof agents to prevent riots and other related terrorist activities.

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OC Liquid

https://www.hidayuchemical.com/products/oc-liquid.html

Capsicum oleoresin liquid, obtained by solvent extraction of capsicum (raw material) (capsicum).

 Specification of OC (Oleoresin Capsicum) Liquid

 Product :

OC-water-soluble

Major Capsaicinoids :

1%-60%

Oleoresin Capsicum :

500000SHU-5000000SHU

Total Pungency :

500,000 SHU - 5,250,000 SHU

Rel. Capsaicin :

60 % min

Color Value :

2000 to 3000 cu

Residual Solvent :

below 30 ppm

 OC Oleoresin Chilli Liquid Introduciton

 OC liquid is a form of oleoresin chili, which can be dissolved in water or oily substances, so we call it OC water-soluble/oil-soluble.

 Capsicum oleoresin (raw material), this product, is irritating to mammals, including humans, and it produces a burning sensation in any tissue that it comes into contact with. It is widely used in painkillers. Stomachic, diet pills, methadone detoxification drug in medical and health products, daily chemical products in marine paint, bio-excellent, green and environmentally friendly biodegradable pesticides, military tear-proof bombs, and pepper power tubes, due to its pungent thermal properties So it is widely used as a food additive.

 OC liquid is a natural chili extract, non-toxic. Dayu Chemical has advanced purification technology and can produce various OC liquids of different purity. We have sufficient stock to ensure timely supply. We also provide to buy oleoresin capsicum according to customer requirements.

 As one of the leading chemical enterprise, Dayu offers cr powder and solution at the same time. They are mainly used as explosion-proof agents to prevent riots and other related terrorist activities.

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NPK

https://www.hidayuchemical.com/products/npk.html

Np and k can be customized according to the demand. A fertilizer or fertilizer is any material of natural or synthetic origin (deliming material is applied to the soil or plant tissues to provide one or more) plant nutrients necessary for the growth of plants. There are multiple sources of fertilizer, including natural and industrial production.

  As one of the leading tear gas manufacturer, Dayu offers pelargonic acid vanillylamide and solution for global chemical industry at the same time. They are mainly used as explosion-proof agents to prevent riots and other related terrorist activities.

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Magnesium Powder

https://www.hidayuchemical.com/products/magnesium-powder.html

Elemental magnesium powder is flammable and explosive, producing high temperature; When it burns, it glows white. Therefore, magnesium powder is widely used in the military industry, aerospace and other fields. And other areas of technology. It can be used as a reducing agent, flash powder, lead alloy, desulfurized in metallurgy, organic synthesis, lighting agent, etc.

 Technical Data of Magnesium Powder

 PRODUCT: CAS # :

MOLECULAR

Magnesium Powder 7439-95-4

Mg

FORMULA:

 APPEARANCE:

Sliver-gray powder

 Mg content

99.5% min.

99.7%

CI

0.01%max

0.004%

Fe

0.05%max

0.027%

Humidity

0.10%max

0.05%

Impurities

0.15%max

0.09%

Insoluble matter of hydrochloric acid

0.10%max

0.05%

Partical size

106-53um

  Partical size (Pass Sieve) as per requirement

 Application of Magnesium Powder

 Magnesium powder is flammable and explosive, produces high temperature and dazzling white light when burned,

 so magnesium powder is widely used in military industry, aerospace industry and other scientific and technological fields.

 Packaging of Magnesium Powder

 Net Weight: 30kgs / Iron drum

 First Aid of Magnesium Powder

 Inhalation: quickly leave the site to fresh air. Keep the respiratory tract unobstructed. If breathing is difficult, give oxygen. Respiratory and cardiac arrest, immediate cardiopulmonary resuscitation. See a doctor.

 Skin contact: take off contaminated clothes immediately and wash thoroughly with soapy water and water. See a doctor.

 Eye clear contact: immediately separate eyelids and rinse thoroughly with flowing water or normal saline. See a doctor.

 Ingestion: gargle and drink water. See a doctor.

 Advice to protect rescuers: move patients to a safe place.

 Fire Extinguishing Agent of Magnesium Powder

 Use water mist, dry powder, foam or carbon dioxide extinguishing agent to extinguish fire.

 Avoid using direct current water to extinguish fire. Once through water may cause splashing of combustible liquid and spread the fire.

 Special Risk

 Flammable when wet. Burning produces intense white light and emits high heat. The mixture of powder and air can form explosive mixture. When it reaches a certain concentration, it will explode when it meets Mars.

 Fire fighting precautions and protective measures:

 Fire fighters must wear full body fire and gas protective clothing and wear air breathing apparatus to put out the fire in the upwind direction. Move the container from the fire to an open area as far as possible. Spray water to keep the fire container cool until the end of fire fighting. Strictly prohibit water, foam and carbon dioxide extinguishing. When rescuing, the eyes and skin should be protected to avoid burning the body with burning particles and eyesight by magnesium light. Dry graphite powder and dry sand are used to smother the flame to isolate air.

 Protective measures, protective equipment and emergency handling

 procedures for operators:

 Isolate the contaminated area and restrict access. Eliminate all sources of ignition. It is suggested that emergency treatment personnel should wear dust masks, dust masks and anti-static clothing. Do not touch or cross the leakage. Cut off the leakage source as much as possible. Water treatment is strictly prohibited. Small amount of leakage: cover the leakage with dry sand or other non combustible materials, and then cover with plastic cloth to reduce scattering and avoid rain. Powder leakage: cover the leakage with plastic cloth or canvas to reduce scattering and keep dry. Remove under the guidance of experts.

 Environmental protection measures: take in leakage to avoid environmental pollution. Prevent leakage from entering sewers, surface water and groundwater.

 Storage and removal methods of leaked chemicals and disposal materials used:

 Small Amount of Leakage:

 collect the leaking liquid in airtight container as much as possible. Absorb with sand, activated carbon or other inert materials and transfer to a safe place. Do not flush into sewers.

 Large amount of leakage: build a dike or dig a pit to contain it. Close the drain. Foam is used to cover evaporation. Transfer to tank car or special collector with explosion-proof pump, recycle or transport to waste disposal site for disposal.

  As one of the specialty chemical distributors, Dayu offers oc liquid and solution at the same time. They are mainly used as explosion-proof agents to prevent riots and other related terrorist activities.

[hidayuchemical]

Lead (II) Nitrate

https://www.hidayuchemical.com/products/lead-ii-nitrate.html

Chemical formula for lead 2 nitrate is mainly used to make matches and more special explosives.

 Such as mordant, etc. and lead azide in pigments (a.o., lead paint)

 This product can also be used for printing and dyeing floral cloth and other related textiles,

 Current uses of lead nitrate also include rodenticides, other uses as nylon and polyester materials, and as a heat stabilizer for photosensitive thermal imaging paper coatings.

 Chemical Structural Formula of Lead Nitrate

 Technical Sheet of Lead Nitrate

  PRODUCT:

Lead(II) Nitrate

CAS # :

10099-74-8

MOLECULAR FORMULA:

Pb(NO3)2

 APPEARANCE:

 White crystalline with lumps(solid)

MOL. WT.:

331.21

 ITEM

SPECIFICATION

RESULTS

Pb(NO3)2 content

99.0% min.

99.2%

Insoluble in water

0.005%max

0.003%

Humidity

1.25%max

0.05%

CI

0.002%max

0.001%

Fe

0.002%max

0.001%

Cu

0.0005%max

0.0004%

Acidity (as HNO3)

0.50%max

0.15%

 Application of Lead Nitrate

 Such as mordant, etc. and lead azide in pigments (a.o., lead paint)

 This product can also be used for printing and dyeing floral cloth and other related textiles,

 Current uses of lead nitrate also include rodenticides, other uses as nylon and polyester materials, and as a heat stabilizer for photosensitive thermal imaging paper coatings.

 Packaging of Lead Nitrate

  Net Weight: 50kgs / Iron Drum

 Fire Extinguishing Agent of Lead Nitrate

 Use water mist, dry powder, foam, or carbon dioxide extinguishing agent to extinguish the fire.

 Avoid using direct current water to extinguish the fire. Once through water may cause splashing of combustible liquid and spread the fire.

 Special Risk of Lead Nitrate

combustion-supporting. When mixed with combustible materials, an explosive mixture can be formed. It is decomposed by high temperature and produces toxic nitrogen oxides

 Fire Fighting Precautions and Protective Measures:

 Firefighters must wear air breathing apparatus and full-body fire and gas protective clothing and put out the fire in the upwind direction. Move the container from the fire to an open area as far as possible. Spray water to keep the fire container cool until the end of fire fighting. Do not spray water directly into the molten material, so as to avoid serious flowing fire or severe boiling splash. This product does not burn. According to the cause of fire, choose appropriate fire extinguishing agent to extinguish the fire

 Protective measures, protective equipment and emergency handling procedures for operators:

 Isolate the contaminated area and restrict access. It is suggested that emergency treatment personnel should wear dust masks, anti-virus clothing and neoprene gloves. Do not let the leakage come into contact with combustible materials (such as wood, paper, oil, etc.). Do not touch broken containers and leaks before wearing proper protective clothing. Cut off the leakage source as much as possible. Collect the leakage with a clean shovel, place it in a clean, dry container with a loose cover, and move the container away from the leakage area

 Environmental protection measures: take in leakage to avoid environmental pollution. Prevent leakage from entering sewers, surface water and groundwater.

 Storage and removal methods of leaked chemicals and disposal materials used:

 A small amount of leakage: collect the leaking liquid in an airtight container as much as possible. Absorb with sand, activated carbon, or other inert materials and transfer to a safe place. Do not flush into sewers.

 A large amount of leakage: build a dike or dig a pit to contain it. Close the drain. Foam is used to cover evaporation. Transfer to tank car or special collector with explosion-proof pump, recycle or transport to waste disposal site for disposal.

 As one of the leading chemical raw material suppliers, Dayu offers tear gas powder and solution at the same time. They are mainly used as explosion-proof agents to prevent riots and other related terrorist activities.

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INDUSTRY CHEMICAL POWDER

https://www.hidayuchemical.com/products/industry-chemical-powder/

Dayu Chemical, our company is one of the professional suppliers of dry chemical powder price in China, supplying dozens of chemical raw materials (such as aluminum powder, strontium nitrate, ammonium nitrate, magnesium powder, titanium tetrachloride, resorcinol, etc.). Most products have multiple specifications. We also accept customized product specifications.

 Dayu Chemical has strong capital, we abide by the contract, ensure product quality, and win the trust of our customers with the principle of diversified operations and small profits but quick turnover. Through formal and complete storage warehouses and professional supporting transportation logistics companies, we can provide you with fast transportation services!

 Dayu Chemical has participated in the fierce market competition in the spirit of realistic teamwork, and won your support and trust with excellent product quality, affordable prices, satisfactory sales and early and late technical services.

  We are willing to develop hand in hand with friends from all walks of life. Our company has a wide range of varieties, complete varieties, good quality and affordable prices!

 2-Methyl Anthraquinone

2-Methylanthraquinone belongs to 2-alkyl substituted anthraquinone series products.

 Barium Peroxide

Barium peroxide is used in the preparation of barium salt or hydrogen peroxide.

 Strontium Peroxide

Strontium peroxidewidely used as household and industrial bleach, detergent, oxidant.

 Barium Chlorate

Barium chlorate, also known as barium chlorate monohydrate and barium chlorate.

 Hexachloroethane

Hexachloroethane is used as a lubricant additive.

 Titanium Tetrachloride

Titanium tetrachloride is the raw material for the production of titanium.

 Aminoguanidine Bicarbonate

Aminoguanidine carbonate, also known as aminoguanidine bicarbonate.

 Aminoguanidine Sulfate

Aminoguanidine sulfate is a colorless or white crystalline substance.

 Aminoguanidine Hydrochloride

Aminoguanidine hydrochloride is a kind of pharmaceutical intermediate and organic synthesis intermediate.

 Resorcinol

Resorcinol is commonly known as "resorcinol". This product has bactericidal, fungicidal and antipruritic effects.

 Aluminum Powder

Aluminum powder is mainly used as fuel for space industry rocket propulsion.

 Magnesium Powder

Magnesium powder is flammable and explosive, producing high temperature.

 Lead (II) Nitrate

Lead(II) nitrate is used in the manufacture of matches and special explosives.

 Strontium Nitrate

Strontium nitrate is used to make red fireworks and signals for railways, waterways and airports.

 Barium Nitrate

The flash powder obtained by mixing aluminum powder and barium nitrate is explosive.

 Potassium Perchlorate

Potassium perchlorate is used in explosives, photography, and fireworks.

 NPK

It can be customized according to the demand.

 Piperine

Piperine is a broad-spectrum anticonvulsant.

 Polyisobutylene

Polyisobutylene (PIB) is a colorless, odorless, non-toxic, thick or semi-solid material.

 Antimonous Sulfide

Antimony trisulfide (Sb2S3) is found in nature as crystalline antimonite and amorphous red mineral metapyroxene.

 P-Hydroxybenzaldehyde

P-hydroxybenzaldehyde is widely used in fine chemical products such as medicine, perfume, electroplating, etc.

 3-Amino-1,2,4-Triazole

It can be used as medicine intermediate.

 3-Amino-5-Mercapto-1,2,4-Triazole

White or gray powder. It can be used as intermediate of medicine and pesticide.

 3-Amino-1,2,4-Triazole-5-Carboxylic Acid

Triazole; chemical intermediates; organic chemical raw materials; chemical raw materials, etc.

 Aminoguanidinium Nitrate

hydrazinecarboximidamide, mononitrate; etc.

 As one of the leading commercial chemical suppliers and chemical products suppliers, Dayu offers tear gas chem powder and solution at the same time. They are mainly used as explosion-proof agents to prevent riots and other related terrorist activities.