Silicone Fluid CAS No.: 63148-57-2
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Post Date:
Jan 22,2025
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Expiry Date:
Jul 21,2025
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Detailed Description:
Cas No. :63148-57-2
Specs: 63148-57-2,Silicone Fluid
Product Name: Silicone Fluid
CAS No.: 63148-57-2
Key Features and Benefits:
Excellent water repellency but moderate softness
Specifications:
Hydrogen Content: 1.58-1.60%
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.
Main use:
Waterproofing agent in plasterboard.
A ceramic anti-fouling, anti-oil, water treatment agent.
Synthesis of various modified silicone oil, silicone rubber intermediate.
With the important natural and synthetic fabrics, silk, leather waterproofing.
Agent and softener.
Paper waterproof, anti-viscosity.
Glass fiber waterproof softener.
Oily foundation makeup in the thinning agent used and lubricants, anti-corrosion anti-viscosity.
Packing and Storage:
Normal packing is 200kgs per drum and 1000kgs/IBC.
Products should be stored in clean, airtight containers, avoid contact with acids, alkalis, and mixed with other impurities, avoid contact with open flame or methyl hydrogen silicone polymer will quickly decompose, releasing a hidden danger in the air with the explosion of hydrogen.
Product should be stored on a cool dry place to prevent direct sunlight, storage period is six months overdue have passed the test can still be used.
This product is on non-dangerous goods transport.
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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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