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- Polymer[10]
- Other Non-Metallic Minerals & Products[1]
- Pigment[10]
- Carbonate[9]
- Sulphate[10]
- Organic Acid[9]
- Nitrate[8]
- Paraffin[10]
- Alkali[5]
- Ceramics[1]
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- Chemical Auxiliary Agent[6]
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- Silicate[6]
- Contact Person : Ms. zheng Melody
- Company Name : Wuhan Xuyadi Chemicals Co., Ltd.
- Tel : 0086-27-86371632
- Fax : 0086-27-86371597
- Address : Hubei,wuhan,B-21-2,South royal park,No. 568 Wuluo road. Wuchang District.
- Country/Region : China
- Zip : 430014
65% Bead& Micronized Zirconium Silicate
65% Bead& Micronized Zirconium Silicate
1. Brief introduction
(1). Zirconium silicate, also zirconium orthosilicate, (ZrSiO4) is a chemical compound, a silicate of zirconium. It occurs in nature as the zircon, a silicate mineral.
(2). Zirconium silicate is usually colorless, but impurities induce various colorations. It is insoluble in water, acids, alkali and aqua regia. Hardness is 7.5 on the Mohs scale.
2. Application(1)Zirconium silicate is used for manufacturing refractory materials for applications where resistance to corrosion by alkali materials is required.
(2)It is also used in production of some ceramics, enamels, and ceramic glazes. In enamels and glazes it serves as an opacifier. It can be also present in some cements.
(3)Another use of zirconium silicate is as beads for milling and grinding. Thin films of zirconium silicate and hafnium silicate produced by chemical vapor deposition.
3. Specification for your reference
Parameter | Index |
S-Zr5 | |
ZrO2 % | 60.0%max |
SiO2 | 33.0%min |
Fe2O3 | 0.1%max |
TiO2 | 0.3%max |
L.O.I | 0.5%max |
Moisture | 1%max |
Average particle diameter(D50) | 1.5um |
Particle(um) | 98%<5um |
Specific gravity | 4.69 |
Melting point | 2500 |
Hardness | 7.5 |
Coefficient of thermal expansion | 134.4 * 10-7 |
65% Bead& Micronized Zirconium Silicate
