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Tetraethyl Orthosilicate TEOS CAS No.: 78-10-4

Used as end-capping agent for linear polysiloxane, introducing vinyl groups for linear polysiloxane.

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Category: Other Coupling Agent Materials
  • Performance Parameters Of Tetraethyl orthosilicate TEOS CAS.78-10-4

    Molecular weight208.33
    Density (25 ℃) g / cm30.930-0.950
    Refractive index(n25D)1.382-1.384
    Boiling point106.8℃(760mmHg)
    Tetramethyldisilazane content≥95%
    Applied field1. Used as a binder for optical glass, chemical-resistant coatings and heat-resistant coatings.
    2. Used for chemical-resistant coatings and heat-resistant coatings, and the hydrolyzed product can be used to make phosphors.
    3. Used to synthesize organosilicon intermediates, as well as for refractory adhesives and precision casting, as room temperature vulcanized silicone rubber
    Crosslinking agent.
    4. Used in natural stone or other building materials, it can form silica sol-like inorganic substance (sio2) to enhance the strength of the substrate
    Spend. In glass and plastic lens materials, it can provide super-hard scratch-resistant coatings.

    Shelf life:12 months from the date of production

  • Product Certificate Of Tetraethyl orthosilicate TEOS CAS.78-10-4

    Tetraethyl orthosilicate TEOS CAS.78-10-4 Test Report

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