Silica Flour HIM2 - High purity Silicon Dioxide - 300 mesh


SKU: RD11873

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Silica Flour HIM2

High Purity Silicone dioxide

Technical Grade

Properties of Silica Flour :


    Other Names - Silicone Dioxide, Quartz

    CAS No - 14808-60-07

    SiO2 - 99.7% typical
    Al2O3 - 0.1% typical
    TiO2 - 0.02% typical
    Fe2O3 - 0.03% typical
    CaO - 0.006% typical
    K2O - 0.01% typical
    Na2O - 0.006% typical

    Moisture:- <1.0%

    Residue on 53μm - 2,5% typical
    d50:- 17μm typical

    Uses for Silica Flour:

    Silica flour is used as an abrasive in polishes and cleaning products; an additive in soaps, and paints; as a reinforcing filler in rubber, plastics, paper, wood fillers, and road surfacing materials; and in fillers. It also is used in foundry work and in glass, ceramic, porcelain, tile, and clay production.


    Click here for MSDS

    Click here for the Specification sheet


    PLEASE NOTE: This product is not for human or animal consumption.