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Polydimethylsiloxane [(trimethoxysilyl)oxy]-terminated CAS NO.: 142982-20-5

Polydimethylsiloxane [(trimethoxysilyl)oxy]-terminated is a colorless or yellowish transparent liquid. Itsmain component is methoxy-terminated polydimethylsiloxane.

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Category: Silicone Fluid/Silicone Oil
  • Application of Polydimethylsiloxane [(trimethoxysilyl)oxy]-terminated CAS NO.: 142982-20-5

    Mainly used as a raw material for organosilanol-type vulcanized silicone rubber.

  • Advantages of Polydimethylsiloxane [(trimethoxysilyl)oxy]-terminated CAS NO.: 142982-20-5

    • Moisture Cure, Mono-Di-/Tri-alkoxy-terminated 

    • Light color 

    • Adjustable viscosity

  • Technical Parameters of Polydimethylsiloxane [(trimethoxysilyl)oxy]-terminated CAS NO.: 142982-20-5

    Properties/ModelCSGW-10ACSGW-40ACSGW-01ACSGW-15CSGW-200CSGW-800
    AppearanceClear to slightly yellow liquid
    Viscosity(mPa·s)1000035000100015002000080000
    TerminalMethyldimethoxy
    terminated
    Methyldimethoxy
    terminated
    Methyldimethoxy
    terminated
    Trimethoxy
    terminated
    TrimethoxyterminatedTrimethoxyterminated


  • Packaging, Storage and Shelf Life of Polydimethylsiloxane [(trimethoxysilyl)oxy]-terminated CAS NO.: 142982-20-5

    • 200KG/barrel, or according to customer requirements. 

    • Store in a cool, dry place under the condition of keeping the original package sealed. The shelf life is 9 months from the date of manufacture; the expiry date is indicated on the label of each batch. 

    • The product must be kept tightly sealed during storage. If it cannot be stored in an airtight container, or if the packaging container is replaced with a poor airtightness, the product may deteriorate.

  • Precautions of Polydimethylsiloxane [(trimethoxysilyl)oxy]-terminated CAS NO.: 142982-20-5

    The product can react with the moisture in the air to release a small amount of methanol, and good ventilation should be maintained in the application site. Use personal protection to prevent product from getting into eyes. In case of accidental contact with eyes, rinse immediately with plenty of water and send to the hospital for medical treatment immediately.

  • Special Note

    The various data contained herein are for informational purposes only. We are not responsible for the results obtained by anyone using methods beyond our control. It is the user's own responsibility to decide to use this product outside of the product applications mentioned in this article, and to fail to take the measures mentioned in this article to prevent possible loss and personal injury during storage and use of the product. In view of the fact that Keqi Polymer expressly declares that it is not responsible for all problems arising from the sale of Keqi products or the use of Keqi products in specific occasions, including the applicability of a special purpose. The company expressly disclaims any liability for any consequential or incidental damages. It is recommended that users do experiments based on the data provided in this article before using them formally.

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