Place of Origin | Henan, China | Shape | Powder, powder |
Material | Zirconium silicate | SiO2 Content (%) | -- |
Al2O3 Content (%) | -- | MgO Content (%) | -- |
CaO Content (%) | -- | Refractoriness (Degree) | 1770u00b0< Refractoriness< 2000u00b0 |
CrO Content (%) | -- | SiC Content (%) | -- |
Model Number | -- | Brand Name | Rongsheng |
Product name | Zirconium Silicate | Specific Gravity | 4.69 |
Melting Point | 2500u00b0C | Refractive Index | 1.97 |
Mohs Hardness | 7.5 | Thermal Expansion Coefficient | 4.2*10-6 |
Keywords | Zirconium Silicate/Zirconium Silicate Powder | Color | White |
Physical properties
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Specific Gravity
|
4.69
|
|
Melting Point
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2500°C
|
|
Refractive Index
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1.97
|
|
Mohs Hardness
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7.5
|
|
Thermal Expansion Coefficient
|
4.2*10-6
|
|
Apprearance
|
Apprearance
|
Chemical properties
|
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Item
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RS65
|
RS64.5
|
RS63.5
|
|||
ZrO2+HfO2
|
65.0 min
|
64.5 min
|
63.5 min
|
|||
Fe2O2
|
0. 06 max
|
0. 08 max
|
0. 12 max
|
|||
Ti02
|
0.10 max
|
0.12 max
|
0.18 max
|
|||
Product standard
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||||||
Type
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Average mesh
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Application
|
||||
RS-1.0
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D50≤1.0um
|
High-grade sanitary porcelain
High-grade daily-use porcelain High-grade crystal brick |
||||
RS-1.2
|
D50≤1.2um
|
|||||
RS-1.5
|
D50≤1.5um
|
Middle and low class sanitation porcelain,external
and internal brick, archaized brick, engobe, body,
etc.
|
||||
RS-2.0
|
D50≤2.0um
|
11th Floor, Central China E-Commerce Port, Daxue Road Street,