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| MOQ | 20 Ton/Tons |
| Place of Origin | Shanghai, China (Mainland) | Brand Name | Richest |
| Model Number | Richest | Application | papermaking , plastics and ceramics |
| Hardness | 4.5-5.0 | SiO2 Content (%) | 48% |
| Fe2O3 Content (%) | 0.25% | Al2O3 Content (%) | 0.25% |
| MgO Content (%) | 0.25% | CaO Content (%) | 47% |
| Whiteness | 85-90 | Refractive Index (%) | 1.62 |
| Shape | Powder | Name | Wollastonite |
| Usage | papermaking , plastics and ceramics | Color | White |
| Other Application | 200 mesh | Type | Acicular |
| usage | for construction |
Room 308, Building 7, No. 365, Chuanhong Road, Pudong New Dist.
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