الوصف

Name:silicone oil;
Chemical formula:(CH3)3SiO[（CH3）2SiO]n-Si（CH3）3;
melting point:**0℃；
boiling point:**1℃；
Density:0.**3ï¼›
CAS No.:*********9ï¼›
EINECS:********5;
Properties:colorless, tasteless, non-toxic, volatile liquid;
flash point:**0℃；
Coefficient of expansion(*****0℃):9.*5****4 silicone oil;
Water solubility:practically insoluble;
Characteristic: excellent heat resistance, electrical insulation, weather resistance, hydrophobicity, physiological inertia and less surface tension, the low viscosity temperature coefficient, high anti compression, some varieties resistant to radiation performanceï¼›
Classification：methyl silicone oil and modified silicone oil;
1. According to the chemical structure:ethyl silicone oil,phenyl silicone oil, methyl silicone oil containing hydrogen, methyl phenyl silicone oil, methyl chloride phenyl silicone oil，emethyl oxethyl silicone oil, methyl three fluoro propyl silicone oil, methyl vinyl silicone oil, methyl hydroxy silicone oil,ethyl hydrogen containing silicone oil,hydroxyl containing hydrogen silicone oil,cyanide containing silicone oil;
2. According to the usage:damping silicone oil, diffusion pump silicone oil, hydraulic oil, insulating oil, heat transfer oil, brake oil and so on;
3. Modified silicone oil:amino modified silicone oil,epoxy modified silicone oil,silicone oil polyether modified,carboxyl modified silicone oil,silicone oil modified by alcohol light base,silicone oil modified with phenol light group and other modified silicone oil;
Application:
1. Motor, electrical appliance, electronic instrument: temperature resistance, arc resistance, corona resistance, corrosion resistance, moisture-proof, dustproof insulation medium;
2. Transformer, capacitor oil: transformer volume reduction, power increase, improve safety and pollution free;
3. Instrument, buffer damper,shock absorber,circuit breaker, ammeter, speedometer: shockproof and anti damping oil;
4. Plastic molding, rubber processing, metal casting, paper making, glass products, fiber, food, etc.: release agent;
5. Petroleum, chemical industry, printing and dyeing, coating, pharmacy, leather making, fermentation, food, etc:defoaming agent;
6. Rubber, plastic bearings, gears, machinery, precision instruments: lubricants;
7. Glass, ceramics, metals, paper, leather, building materials and fabrics: surface treatment agents, waterproofing agents;
8. Coatings, rubber, paraffin and resins: additives;
9. Medical treatment: defoaming agent and protective agent;
*0. High temperature bath, precision instrument and meter: heat carrier and heat exchange system;
*1. Cosmetics: eliminate static electricity, skin care, moisture;
*2. Other areas: defense, scientific research, dry copiers, aviation, etc.