Big discovery the use of silica sand powder
Silica sand powder can be used in commercial concrete, high-strength concrete, self leveling concrete, amorphous refractory, dry mixed (premixed) mortar, high-strength non shrinkage grouting material, wear-resistant industrial floor, repair mortar, polymer mortar, thermal insulation mortar, impermeable concrete, concrete compactor, concrete preservative, water mud based polymer waterproof agent; rubber, plastic, unsaturated polyester, paint, coating and other high-quality Reinforcement of molecular materials, modification of ceramic products, etc. The details are as follows:
Application of silica sand powder in mortar and concrete
Silicon micro powder can be used in high-rise buildings, seaports, dams, water conservancy, sluices, railways, highways, bridges, subways, tunnels, airport runways, concrete pavements and coal mine roadways.
Application of silicon powder in material industry
1. The service life of high-grade high-performance low cement refractory castables and prefabricated parts is three times that of ordinary castables. The fire resistance is increased by about 100 ℃, and the high-temperature strength and thermal shock resistance are significantly improved. It has been widely used in coke oven, ironmaking, steelmaking, steel rolling, non-ferrous metals, glass, ceramics and power generation industries.
2. Large iron ditch and ladle materials, permeable bricks, application of repair materials, etc.
3. Application of self flowing refractory casting material and dry wet spraying construction.
4. Oxide bonded silicon carbide products (ceramic kiln furniture, flame plate, etc.).
5. High temperature calcium silicate light heat insulation material.
6. Corundum mullite push plate for electric porcelain kiln.
7. High temperature wear-resistant materials and products.
8. Corundum and ceramic products.
9. Cylon binding products.
At present, it is widely used not only in castable refractories, but also in electric melting and sintering refractories.
Application of silica sand powder in new wall materials and facing materials
1. Silica powder can be used as polymer mortar, thermal insulation mortar and interface agent for wall insulation.
2. Silica powder can be used as cement-based polymer waterproof material.
3. Silicon powder can be used as the heat preservation and energy saving concrete and products of light aggregate.
4. Silicon powder can be used as putty powder for internal and external wall construction.
Special use of silica sand powder
1. Silica sand powder is the raw material of silicate brick.
2. Silica sand powder can produce water glass.
3. Silica sand powder is used as the reinforcing material of organic compounds.
Because the composition of silica powder is similar to that of fumed silica, silica powder can be used as filling and reinforcing material in rubber, resin, coating, paint, unsaturated polyester and other polymer materials.
4. Silicon powder is used as anti caking agent in chemical fertilizer industry.