- Mouldings[4]
- Other Construction Material Making Machinery[10]
- Brick Making Machinery[1]
- Moulds[1]
- Machinery Design Services[3]
- Crusher[4]
- Packaging Machinery[1]
- Bath & Shower Faucets[2]
- Machinery Processing Services[3]
- Pumps[7]
- Basin Faucets[6]
- Silicate[1]
- Curtain Walls[1]
- Tiles[1]
- Other Hardware[7]
- Contact Person : Mr. Liu William
- Company Name : Tangshan Hexiang Industrial Co., Ltd.
- Tel : 86-315-8381038
- Fax : 86-315-8381888
- Address : Hebei,tangshan,daxinzhuang town,fengnan district,
- Country/Region : China
- Zip : 063304
Superfine zirconium silicate power(ceramic raw material)
Superfine zirconium silicate
Typical chemical properties:
ZrO2 :≥66.5%
Fe2O3≤0.05%
TiO2: ≤0.1%
The powder is widely used in the glaze for sanitary ware, tableware and building ceramics.The fine particle size, superior distirbution of grain and the pure chemical composition has ensured the most effective opacifying property for the zirconium silicate with high index of refraction.
Typical chemical properties |
|
ZrO2 | ≥65% |
Sio2 | ≤32.1% |
Ai2O3 | ≤0.4% |
Fe2O3 | ≤0.1% |
TiO2 | ≤0.15% |
Typical physical properties |
|
Hardness(Moh's Scals) | 7.5 |
Whiteness(%)°C | ≥92 |
Coefficient thermal expansion(cm/cm.°C) | 4.2*10 |
Specific surface area(cm2/cm3) | 132000 |
Specific gravity(g/cm3) | 4.6 |
Melting point | 2500°c |
Index of refraction | 1.97-2.0 |
Average size of a grain | 1.05μm |
Superfine zirconium silicate power(ceramic raw material)