| Customization: | Available |
|---|---|
| CAS No.: | 10101-52-7 |
| Formula: | Zrsio4 |
|
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Specific Gravity
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4.69
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Melting Point
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2500°C
|
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Refractive Index
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1.97
|
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Mohs Hardness
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7.5
|
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Thermal Expansion Coefficient
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4.2*10-6
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Apprearance
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White or off white powder
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Item
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RS65
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RS64.5
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RS63.5
|
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ZrO2+HfO2
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65.0 min
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64.5 min
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63.5 min
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Fe2O2
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0. 06 max
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0. 08 max
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0. 12 max
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Ti02
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0.10 max
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0.12 max
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0.18 max
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Type
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Average mesh
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Application
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RS-1.0
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D50≤1.0um
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High-grade sanitary porcelain High-grade daily-use porcelain High-grade crystal brick |
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RS-1.2
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D50≤1.2um
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|
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RS-1.5
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D50≤1.5um
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Middle and low class sanitation porcelain,external and internal brick, archaized brick, engobe, body, etc.
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RS-2.0
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D50≤2.0um
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Zirconium Silicate---(ZrSiO4) Description:
High-grade zirconium silicate is an ultra-fine zirconium silicate produced under strict process and laboratory quality control conditions, and is recommended for high-quality enamelware.
It can be used to replace the coarse opacifiers used in the past in color glazes, in response to the obvious trend of color brightening.
Zirconium Silicate Properties:
The melting point of zirconium silicate is 2340~2550ºC. Under oxidizing conditions, it is stable at 1300~1500ºC; decomposes at 1550~1750ºC to generate ZrO2SiO2. The coefficient of linear thermal expansion is 5.0´10-6/ºC (200~1000ºC), and it is resistant to vibration and has good stability. It does not react with CaO, SiO2, C, Al2O3, etc. at high temperature, has strong slag corrosion resistance, and does not stick to molten steel.
Applications of Zirconium Silicate
Zirconium silicate series are widely used in ceramics, wall and floor tiles, glazes, glass, electronics, and other fields. It has fine particle size, reasonable distribution, high whiteness, strong covering power, and can significantly improve the bonding performance of ceramic glaze, improve the hardness of ceramic glaze, and can replace expensive tin dioxide and zirconium dioxide. Has strong wear resistance and whitening effect
Every possible precaution is taken to ensure our products in prime condition when reach customers around the world.
Zhengzhou Rongsheng Refractory Material CO., LTD. Established in the early nineties of twenty century, with continuous innovation and development, now it is a comprehensive enterprise in refractory materials industry, covering metallurgy,building materials, electric power, chemical industry etc.
our company is mainly engaged in the trade of chemical raw materials used in the production of glass and ceramic glazes, and has been operating for more than ten years. The company has strong strength, attaches great importance to credit, abides by contracts, improves product quality, and distributes various varieties and reasonable prices. It has won the trust of customers with its multi-variety management characteristics and the principle of small profits but quick turnover. The company has established long-term and stable cooperative relations with many manufacturers and customers. Sincerely work with customers to accept market challenges and create a win-win situation. Welcome customers to consult and negotiate, and look forward to our friendly cooperation.
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