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Beijing Entrepreneur Science &Trading Fumed Silica A-200

Beijing Entrepreneur Science &Trading Fumed Silica A-200 is used as a paint coating filler. It is also called as White carbon black.

Ingredient Name: Silicon Dioxide

Functions: Filler, Food Coating

    Knowde Enhanced TDS

    Identification & Functionality

    Chemical Family
    Ingredient Name
    Food Ingredients Functions
    CAS No.
    10279-57-9
    EINECS No.
    238-878-4
    Ingredients
    Silica
    Food Additive Number
    E 551, INS 551
    Technologies

    Applications & Uses

    Food & Nutrition Applications

    Properties

    Appearance
    White solid colloidal micro-particle
    Physical Properties
    ValueUnitsTest Method / Conditions
    Molecular FormulaSIO2.X(H2O)
    Molecular Weight60.08g/mol
    Melting Point1610.0°C
    Boiling Pointmin. 100°C
    Density (25 °C)2.6g/cm3
    Refractive Index (n20 d)1.544
    Specifications
    ValueUnitsTest Method / Conditions
    Contentmin. 99.8%
    Specific Surface Area176-225(m2/g)
    pH3.6-4.5
    Burning Loss Weightmax. 2.5%
    Volatiles Content (105°C)max. 3.0%

    Packaging & Availability

    Packaging Type
    Packages

    25kgs/drum, 25kgs/bag or as customized package.