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| Vansil W-50 |
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| Wollastonite (calcium metasilicate) |
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| Functional filler in adhesives, abrasives, ceramics, elastomers, insulating materials, paint, plastics, resins, sealants, and wallboards. |
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Physical State: White powder
Dry Brightness, Hunter L: 90 minimum
Fineness, retained on 400 mesh: 0.05% maximum
Heat Loss: 1.0% maximum |
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