#zirconiu

[sorident]

Ce sunt Faţetele Dentare ?

Când se indică? De câte tipuri sunt? Avantajele şi dezavantajele faţetelor dentare din porţelan.

Despre fatetele dentare din ceramica sau oxid de Zirconiu.

[sorident]

Informatii utile despre lucrarile dentare din oxid de Zirconiu

[sadiesavestheday]

Zirconium Cerulean Blue PB71

Normally I'm not too excited about specific pigments, but I’m really excited about this one!

Cerulean is a really beautiful color to paint with. It has nice granulation, a light blue color that is perfect for skies, and it’s cool and non-staining.

It's not really a color that you can replicate with any other pigment, although some manufacturers make a cerulean blue cube by mixing phthalo blue with white. I really try to avoid white in my watercolors because it adds a chalky look that I don't really like.

I used to have Caribbean in my palate, but once I realized that it includes cobalt, which is a toxic chemical, I removed it from my palette.

Then one day, I learned about zirconium cerulean blue!

As far as I'm aware that this pigment is only available from Kremer pigments. They sell it in a powder form as well as watercolor half and full pans. I got a full pan of the watercolor and I’m so happy that I did!

Versus Cerulean Blue PB 35

The color is not exactly a match for traditional cerulean blue which is made out of PB35 or PB36, but it's a close. It's slightly cooler, and it granulates a bit more.

In terms of granulation, zirconium cerulean actually seems pretty close to manganese blue genuine, which is the very toxic pigment. You could add a little bit of phthalo blue or phthalo turquoise to get an almost exact match. Also, adding a little bit of phthalo green gives you something close to cobalt blue turquoise or cobalt teal.

Also, it's a lot heavier, and doesn't move in water as freely as cerulean blue does. I think that you could probably add ox gall to this color to make it flow a bit more.

Despite these differences, I think that it's a very good substitute and has most of the characteristics that I loved about cerulean blue without the toxicity.

Mixing

I did a couple of tests mixing PP 71 with other colors.

With Potter's pink, it makes a series of beautiful grays and the old granulating purples. With PY 175, it makes amazingly vibrant granulating spring greens. With PR 122 makes saturated purples as well as lavenders, which is something that is difficult to achieve with other blues. Finally, with Indian or Venetian red, it makes deep dark browns and cool grays, similar to the way that burnt sienna mixes with ultramarine blue.

Check it out!

If you're interesting in trying out an unusual pigment, or you're looking to substitute the really improve on your palette, order one of these from Kremer pigments and I think you won't be disappointed !

Links

Kremer Watercolor - Zirconium Cerulean Blue

Zirconium Blue and Cerulean Comparison | Too Much White Paper

Artist AEE Miller - unSpooky Laughter Studio

#Mixing

[naturasanatate]

Plombele dentare cu amalgam pot fi un pericol pentru sanatate | Sanatate…

De cand nu ai mai fost la stomatolog? S-ar putea sa auzi unele cuvinte pe care nu le cunosti. Lumea evolueaza si noi odata cu ea! #PunteDentara #ImplantDentar #Zirconiu

http://www.scoop.it/t/sanatate-frumusete-vitalitate/p/4065069004/2016/06/12/plombele-dentare-cu-amalgam-pot-fi-un-pericol-pentru-sanatate?utm_medium=social&utm_source=googleplus