Methyl Hydrogen Silicone Fluid
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Post Date:
Jan 16,2025
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Expiry Date:
Jan 16,2026
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Detailed Description:
Cas No. :63148-57-2
Specifications:
Hydrogen Content: 1.55-1.60%
Viscosity: ( 25°C, mm2/s) 20.00-30.00
Volatile Content: (150°,3H): ≤3%
Flash Point: ≥160°C
Appearance:Colorless, tasteless, and transparent oily fluid
PH:6-7
Remark: non-toxic, non-dangerous, non—hazardous substance
Product Performance
As the molecule contains a lively and Si-H bond, it can participate in a variety of chemical reactions, has a good film-forming properties;
It is alkali or Lewis acid in the presence of such substances, with the HO or R-OH reactions and emit the H2;
In the presence of platinum chromium compounds easily react with the vinyl compound;
When T> 50 ℃, it can with the epoxy group-containing compounds reaction;
Its heat-resistant than dimethyl silicone oil, but its water-repellent moisture-proof and anti-sticking properties such as dimethyl silicone oil than good;
Catalytic role in the metal salts, it can be cross-linked at low temperatures in a variety of material that is able to form a hydrophobic film surface.
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CAS Registry Number:
63148-57-2
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Synonyms:
;Poly(dimethylsiloxane-co-methylhydrosiloxane);Methyl Hydrogen Silicone Fluid;Poly(methylhydrosiloxane);Methylhydro-silicone oil;PMHS;Trimethylsiloxy terminatedpolymethyhydrosiloxane;Methyl hydro-silicone oil;Polymethylhydrosiloxane, Trimethylsiloxy Terminated;
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Molecular Formula:
C3H9OSi·(CH4OSi)n·C3H9Si
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Molecular Structure:
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Safety Description:
S23:;
S24/25:;
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