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Brand Name : Rongsheng Xinwei
Model Number : Rongsheng Zirconium Silicate
Certification : ISO Certification
Place of Origin : Zhengzhou, Henan, China
MOQ : 1 Ton
Price : 200-800 USD
Payment Terms : TT; L/C
Delivery Time : 20-30DAYS
Packaging Details : packed on wooden pallets, with water-proof cover, and tightened with plastic/steel bandages
Acid Resistance : Good
Alkali Resistance : Good
Cold Crushing Strength : ≥110MPa
Color : White, Gray, Brown, etc.
Density : 2.5-3.2 g/cm3
Moisture Content : ≤1.5%
Packaging : 25kg/bag, 50kg/bag, etc.
Porosity : ≤20%
Refractoriness : 1700-1790℃
Refractoriness Under Load : 1400-1550℃
Shape : Powder, Granular, Block, etc.
Size : 0-3mm, 0-5mm, 0-10mm, etc.
Thermal Shock Resistance : Good
Type : Refractory Raw Material
Top Quality Industrial Grade Zirconium Silicate for Ceramic and Glass
Introduction of Zirconium silicate
Zirconium silicate is a non-toxic, odorless white or off-white powder. It has a high refractive index of 1.93-2.01 and stable chemical performance, so it is widely used in the production of various building ceramics, sanitary ceramics, daily ceramics and first-class handicraft ceramics.
Application of Zirconium silicate
1.Used as an excellent opacifying agent in ceramics, opalescent glazes, paint intensifiers, etc;
2.Used as a raw material for the special glass and porcelain, and a filler for special rubber-reinforced resin;
3.Used in the production of high-grade ceramic glazes, high-grade refractory fibers, TV display screens and other production
fields;
Parameter of Zirconium Silicate for Ceramic and Glass
Item | Specification |
ZrO2+HfO2 % | ≥65.5 |
Fe2O3 % | ≤0.08 |
TiO2 % | ≤0.12 |
Al2O3 % | ≤0.15 |
SiO2 % | ≤32.7 |
Specific Gravity | 4.69 |
Melting Point ℃ | 2500 |
Refractive Index % | 1.97 |
Mohs Hardness | 7.5 |
Coefficient of thermal expansion ×10-6/℃ | 4.2 |
Appearance | White or Off- white powder |
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Ceramic Glass Refractory Raw Material Industrial Grade Zirconium Silicate Powder Images |