CAS No.:63148-62-9
Dimethicone
Synonyms: Silicone Oil, Polydimethylsiloxane Fluid
Molecular formula: C6H18OSi2
CAS No: 63148-62-9
Properties: According to the change of relative molecular mass, the appearance of dimethicone varies from a colorless and transparent volatile liquid to a very high viscosity liquid or silica gel. Dimethicone is non-toxic and tasteless, with high transparency, heat resistance, cold resistance. The product has stable chemical properties, small viscosity change with temperature, and can be used for a long time at -50℃～200℃.
Application
Thermostatic fluids (-50℃ to +200℃)
Anti-blotting products for photocopying machines
Thinning and plastifying agents for RTV’s and silicone sealants
Raw material for Antifoam
Lubricating and heat protecting agents for textile threads ( synthetic sewing threads)
Ingredients in maintenance products (polishes, wax polishes, floor and furniture polishes, etc.)
•Paint additives (anti-cratering, anti-floating/flooding and anti-scratching effects, etc.)
Water repellent treatment:
-of powders (for paints and plastics)
-of fibres: glass fibres
Release agents (mould release of plastics and metal castings)
Lubricants (lubrication of elastomers or plastics on metal)
Surfactants for styrene-butadiene foam.
HCR application to reduce hardness