The chemical state of polydimethylsiloxane dimethyl silicone oil is a colorless or light yellow liquid, odorless, high transparency, heat resistance, cold resistance, small change in viscosity with temperature, waterproof, small surface tension, and thermal conductivity. The thermal conductivity is 0.134-0.159W/M*K, the light transmission is 100%, and the dimethyl silicone oil is non-toxic and odorless, has physiological inertia and good chemical stability. Good electrical insulation, weather resistance and hydrophobicity, It has high shear resistance and can be used for a long time at-50℃~200℃. It has excellent physical properties and can be directly used for moisture insulation, damping, shock absorption, defoaming, lubrication, polishing and other aspects.
201 Methyl silicone oil is widely used in skin creams, hand creams, skin cleansers, sunscreens, shaving creams, deodorants, body baths, conditioners and other cosmetics. It can also make polishes and also be used as antifoaming agents. It has the ability to dissolve multiple vitamins, hormones, fungicides, and anti-inflammatory drugs, is well soluble with various ingredients of cosmetics, and can form a thin layer on the skin surface, which is hydrophobic, It can keep vitamins and drugs on the skin surface for a long time, have stable nutritional effects, and can also make hair soft and smooth, improve combing and increase luster. It is also widely used as a release agent for various materials such as plastics and rubber. It has excellent high and low temperature resistance, light transmittance, electrical properties, water repellency, moisture resistance and chemical stability.
Product name: Polydimethylsiloxane
Name: 201 Methyl Silicone Oil
Partial formula: (C2H6OSi)n
CAS Number: 63148-62-9
Product standard: HG/T 2366-2015
Exterior view: colorless transparent liquid
properties and application
It has excellent physical properties and can be directly used for moisture insulation, damping, shock absorption, defoaming, lubrication, polishing, etc., and is widely used as insulation lubrication, shock prevention, oil dust prevention, dielectric fluid and heat carrier. It is also used as defoaming, mold release agent, paint and daily chemical additive.
application industry
1. Nano-components: micro-channel, micro-mixer, micro-pump, micro-valve, etc.
2. Body filling: breast filling
3. Aerospace: surface protective coatings
Packaging and storage and transportation:
Packed in plastic drums with a net weight of 200kg/barrel, or in ton drums (IBC) with a net weight of 1000kg/barrel. Use adequate ventilation and exhaust equipment. Do not take it orally.
To implement good industrial hygiene measures, please clean after operation, especially before eating or smoking. Be careful and store away from oxidizing materials.
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