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Basic Info

  • Grade: Pharmaceutical Grade

    Factory Location: Building A311, Building A, No. 1255 Jinhai Road, Pudong New Area, Shanghai (Dingxin Building)

    Main Sales Markets: North America,Central/South America,Western Europe,Eastern Europe,Australasia,Asia,Middle East,Africa

  • Sample Provided: no

    Payment Terms: L/L

    No. Item Specification
    1 Purity (w,%) ≥ 99
    2 Appearance colorless and transparent, no mechanical impurities
    3 Silica 27.5-28.5
    4 Acidity (HCL) ≤ 0.02
    5 Specific gravity (20 °C) 0.93 -0.95
    6 Low distillate% ≤ 2.0
    Brief description of product performance
    Ethyl orthosilicate is a colorless, flammable liquid with pungent odor, insoluble in water, soluble in alcohol, slightly soluble in benzene, and a colloidal polymer that produces silica when it meets water.
    Product Usage
    Mainly used in chemical-resistant coatings and heat-resistant coatings, organic silicon solvents and precision casting adhesives, organic synthesis intermediates. The fine silicon oxide powder produced after complete hydrolysis is used to produce phosphors, and can also be used as a chemical agent.

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    Shanghai Wechem Technology Limited
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