α,ω-dihydroxymethyl Polysiloxane
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Post Date:
Apr 14,2025
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Expiry Date:
Apr 14,2026
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Detailed Description:
Cas No. :68083-19-2
Product Name： α，ω Vinyl Silicone Oil
Vinyl-terminated polydimethylsiloxane
Main Composition:Vinyl-end Polysiloxane
Character:
Appearance: Colourless transparent liquid
Viscosity((25℃，mm2/s)： 900-100000
Density(25℃，g/cm3)： 0.9600-0.9900
Refractive index: 1.4010-1.4080
Volatilizing matter(150℃/3h): ≤1.0%
Advantage and Usage：
(1) It has very good activity and will have cross-linking reaction with
Hydrogen-containing Silicone Oil.
(2) According to the difference of viscosity, content of Vinyl and additives, it can
make Liquid Silicone Rubber with different hardness and mechanical property.
(3) It can react with many kind of organic materials,such as polyurethane, acrylic
acid,etc to make superior new material (such as coatings,etc).
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CAS Registry Number:
68083-19-2
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Synonyms:
;Polydimethylsiloxane, vinyldimethylsiloxy terminated;vinyl terminated polydimethylsiloxane;
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Molecular Structure:
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