Product Description
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Chemical?Composition?of?Wollastonite
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????Component ?????????? ? Class | ? SiO2?(%) ? | ? CaO?(%) ? | ? Al2O3?(%) ? | ? Fe2O3?(%) ? | ? TiO2?(%) Max. | ? MgO?(%) ? | ? S?(%) Max. | ? P?(%) Max. | ? L.O.I (1050°C) (%) | ? PH |
AA | 49-51 | 44-46 | 0.15-0.3 | 0.15-0.3 | 0.02 | 0.50-1.8 | 0.02 | 0.007 | 0.5-1.5 ? | 9 |
A | 48-51 | 43-46 | 0.15-0.3 | 0.15-0.3 | 0.02 | 0.50-1.8 | 0.02 | 0.007 | 1.5-3.5 | 9 |
B | 47-53 | 40-43 | 0.15-0.3 | 0.30-0.35 | 0.02 | 0.50-1.8 | 0.02 | 0.007 | 4-6 | 9 |
C | 47-53 | 38-41 | 0.15-0.3 | 0.30-0.35 | 0.02 | 0.50-1.8 | 0.02 | 0.007 | 6-14 | 9 |
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Our advantages
Competitive?price (we are factory) +?good?service?+?free samples +?timely?delivery. ?




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