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Vinyl Silicone Oil

  • Cas No 26710-23-6
  • Molecular Formula C6H16OSi2

Properties: The main characteristics of vinyl silicone oil is colorless, odorless, non-toxic, non-volatile liquid, insoluble in water, and benzene, dimethyl ether, carbon tetrachloride or kerosene, slightly soluble in acetone, ethanol. It has a very small vapor pressure, high flash point and ignition point, low freezing point with the number of chain segments n different, the molecular weight increases, the viscosity also increases, solid this vinyl silicone oil can have a variety of different viscosity. Vinyl silicone oil can be mainly terminal vinyl polydimethylsiloxane (Vi-PDMS) and terminal vinyl polymethyl vinyl siloxane (Vi-PMVS).

1. Used as the main material for the production of high temperature vulcanized silicone rubber (HTV), with crosslinking agent, reinforcing agent, coloring agent, structure control agent, aging agent and other mixing and preparation of high temperature vulcanized silicone rubber raw rubber.

2. It is used to produce liquid silicone rubber, which is the main material for injection thermoforming silicone rubber.

3. This product and polyurethane, acrylic and other organic materials can be made into excellent performance (weather, aging, UV resistance, high strength, etc.) new material (such as coatings is the production of various coatings and modified silicone oil and other important raw materials for the production of products).

4. It is the main raw material for additive molding of liquid silicone rubber, silicone casting compound, silicone gel, etc., and also a rubber mixing modifier.

5. It is the main raw material for additive molding of liquid silicone rubber, silicone pot, silicone gel, etc.; rubber mixing modifier; plastic additive, etc.

This product is a chemically active material, should not be mixed with impurities (especially catalyst) during storage and transportation, and should pay attention to whether other materials can cause its chemical reaction when used or combined, so as to prevent denaturation.

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