Our advantage:
1. Factory price,
2. Good Quality,
3. Free sample,
4. ISO Cerficate,
5. A long stable supplier,
6. Good support to you
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Wollastonite
Features:
-- White powder nd relative density is 2.8,melting point is 1554°C
-- Good insulation performance, endure acid, resist abrade, bear high temperature.
USAGE:
-- Be widely used in paint, plastics, rubber, electric welding, glass, electron industry, metallurgy and paper making.
TECHNICAL SPECIFICATION
| Chemical Composition |
% |
| SiO2 |
50 |
| CaO |
45 |
| Al2O3 |
0.7 |
| Fe2O3 |
0.2 |
| K2O |
12-14% |
| Na2O |
0.2%-2% |
| PH |
7~9 |
PACKING AND STORAGE
50KG or 25 KG per woven plastic bag or 1 ton jumbo bag
Audited Supplier 
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