Methyl long chain alkyl silicone oil is mainly used in the preparation of grease and grease, release agent, coating additives, cosmetics and resin modification.

　　1、grease and grease application

　　Methyl long chain alkyl silicone oil has good lubricity and wear resistance.It can be used in the range of -50℃-150℃ for a long time.Aluminum is difficult to be lubricated by petroleum lubricants. Usually, vinyl stearate is added as boundary lubricant additive to make special aluminum lubricants.

　　2、 the application of liquid transmission fluid

　　The mixture of methyl long chain alkyl silicone oil and α -olefin oligomer can be used to produce liquid transmission fluid with wide operating temperature range and high flash point temperature, which can be used in aircraft, military vehicles and mechanical facilities used in cold zone.Such as methyl long chain alkyl silicone oil and α -decene trimer equal mixing of transmission fluid, its flash point 215℃, 213℃, 25℃ viscosity 18Cs.

　　3、plastic, rubber products release agent

　　Methyl long chain alkyl silicon is used as a release agent of plastic and rubber products, generally diluted to 2-10% concentration of toluene and industrial gasoline, or used as aerosols and emulsions.After demoulding, plastic and rubber products can be printed, steamed, hot pressed and coated on the surface.And the general dimethyl silicone oil demoulding agent demoulding products, it is difficult to print on its surface, steam plating, hot pressing and finishing.

　　4、cosmetics raw materials

　　Skin care products prepared with long chain alkyl modified silicone oil have the effect of keeping skin moist, can reduce the symptoms of dry skin, maintain skin softness.

　　5、 plastic modification and coating additives

　　Methyl long chain alkyl silicone oil is soluble in synthetic resin and can be used as additives to improve the boundary lubrication properties of plastics.Additives used in coatings can improve pigment dispersion, leveling and wear resistance of coatings.