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    Kaolin

    In stock
    Only %1 left

    SKU:  02155144-CF

    Key features and details

    Kaolin
    Synonyms
    China Clay; Aluminum silicate hydroxide; Bolus; Hydrated aluminum silicate
    CAS Number:
    1332-58-7
    Molecular Formula:
    H2Al2Si2O8·H2O
    Molecular Weight:
    258.156 g/mol
    EC Number:
    310-194-1
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    Product Description

    Kaolin

    Application Notes

    Kaolins are used in a multiplicity of industries because of unique physical and chemical properties. Shape, particle size, color, softness, and non-abrasiveness are physical properties that are especially important. Chemical properties, such as comparatively low base exchange capacity, as well as ether chemical properties of the kaolin surface, and relative insolubility, are governing in many uses.

    Usage Statement

    Unless specified otherwise, MP Biomedical's products are for research or further manufacturing use only, not for direct human use. For more information, please contact our customer service department.

    Specifications
    SKU 02155144-CF
    Alternate Names China Clay; Aluminum silicate hydroxide; Bolus; Hydrated aluminum silicate
    Application Notes Kaolins are used in a multiplicity of industries because of unique physical and chemical properties. Shape, particle size, color, softness, and non-abrasiveness are physical properties that are especially important. Chemical properties, such as comparatively low base exchange capacity, as well as ether chemical properties of the kaolin surface, and relative insolubility, are governing in many uses.
    Base Catalog Number 155144
    CAS # 1332-58-7
    Density 1.8 to 2.6 (NIOSH, 2016)
    EC Number 310-194-1
    Format Powder
    Hazard Statements H317
    Insoluble Matter ≤0.01%
    Molecular Formula H2Al2Si2O8·H2O
    Molecular Weight 258.156 g/mol
    pH The pH of untreated kaolin slurries normally ranges from 4.5 to 6.5
    pKa 3.5 - 5.0 (20% in water)(Lit.)
    RTECS Number GF1670500
    Solubility Insoluble (NIOSH, 2016)
    Storage BIOCHEMICALS
    Usage Statement Unless specified otherwise, MP Biomedical's products are for research or further manufacturing use only, not for direct human use. For more information, please contact our customer service department.
    Vapor Pressure 0 mm Hg (approx) (NIOSH, 2016)
    Documents

    Certificate of Analysis (COA)

    02155144-U1123222486 CoA.pdf 02155144-U1123222486 CoA.pdf
    MP COA [155144] lot ID: 6705KA MP COA [155144] lot ID: 6705KA
    MP COA [155144] lot ID: SR00897 MP COA [155144] lot ID: SR00897

    Safety Data Sheets

    English (United States)
    MP SDS [155144] MP SDS [155144]