Dimethyl silicone oil has various excellent properties, so it is widely used in various industrial and agricultural production departments, defense industry, scientific research and medical and health departments. It is widely used in electrical insulation, demoulding, defoaming, damping, shockproof, rolling, dustproof, waterproof, high and low humidity, etc.
1. Application in the electromechanical industry: Dimethyl silicone oil is widely used in motors, electrical appliances, and electronic instruments as an insulating medium that is heat-resistant, arc-corona-resistant, corrosion-resistant, moisture-proof, and dust-proof. It is also used as an impregnating agent for transformers, capacitors, and scanning transformers for televisions. It is used as a liquid shockproof and damping material in various precision machinery, instruments, and meters. The shock-absorbing performance of dimethyl silicone oil is less affected by temperature, and it is mostly used in instruments such as aircraft and automobile instruments in occasions with strong mechanical vibrations and large changes in ambient temperature. It is used for shockproof, damping, and stabilizing instrument readings. It can also be used as a liquid spring and in the landing device of an aircraft.
2. As a release agent: Due to the non-stickiness of this product to rubber, plastic, metal, etc., it is also used as a release agent for various rubber and plastic product molding processes, and is used in precision casting. Using it as a release agent is not only convenient for demolding, but also makes the surface of the product clean, smooth, and clear in texture.
3. As a defoaming agent: Because this product has a small surface tension and is insoluble in water, animal and vegetable oils and high-boiling point mineral oils, it has good chemical stability and is non-toxic. It has been widely used as a defoaming agent in petroleum, chemical, medical, pharmaceutical, food processing, textile, printing and dyeing, papermaking and other industries. As long as 10-100PPM of silicone oil is added, it has a good defoaming agent effect.
4. Insulation, dustproof and mildewproof coating: Dip a layer of dimethyl silicone oil on the surface of glass and ceramics, and heat treat it at 250-300℃ to form a semi-permanent waterproof, mildew-proof and insulating film. Use it to treat insulating devices to improve the insulation performance of the devices; use it to treat optical instruments to prevent lenses and prisms from getting moldy; use it to treat medicine bottles to extend the shelf life of medicines and prevent the preparations from being lost due to sticking to the wall; use it to treat the surface of movie films to play a lubricating role, reduce friction, and extend the life of the film.
