| Application: | Ceramic Decorations, Refractory, Structure Ceramic, Industrial Ceramic |
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| Material: | Ceramic |
| Type: | Ceramic Raw Materials |
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Wollastonite, a single-chain silicate mineral, is mainly composed of Ca3Si3O9. It is a kind of non-toxic, tasteless, non-radioactive and other advantages gradually replace the harmful to human health of asbestos, become the new raw material of environmental protection building materials in the new century.
| THE SAMPLE OF THE GOODS | WOLLASTONITE |
| LOI (1025ºC) | ≤1.1 |
| Al2O3 | 0.16 % |
| SiO2 | 57-61 % |
| Fe2O3 | ≤0.3 % |
| CaO | 37-39 % |
| MgO | 0.65 % |
| L * | 94.04 |
| a * | 0.53 |
| b * | 4.39 |
| Burn After Whiteness 1200ºC |
82 |
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