Dimethicone Oil CAS 9006-65-9

(2) Liquid shock-absorbing and damping materials
As a liquid shock-absorbing and damping material, it plays an important role in various precision machinery, instruments, and meters. Due to its low sensitivity to temperature, dimethyl silicone oil is particularly suitable for applications with strong mechanical vibrations and large environmental temperature changes. For example, in the instruments of airplanes and cars, using dimethyl silicone oil as shock-absorbing and damping material can effectively reduce the impact of vibration on instrument readings, ensuring the stability and accuracy of instrument readings. In addition, it can also be used as a liquid spring in the landing gear of an aircraft, absorbing and buffering impact forces during landing, improving the landing safety of the aircraft.

(1) Molding and processing of rubber and plastic products
It has good non stick properties with rubber, plastic, metal, etc., and is therefore widely used as a release agent for various rubber and plastic product molding processes. In the production of rubber products, such as tires and rubber seals, the use of dimethyl silicone oil as a release agent can facilitate the smooth separation of rubber products from molds, avoiding problems such as mold sticking and damage on the surface of the products, and improving the surface quality and production efficiency of the products. In plastic product molding processes such as injection molding, blow molding, etc., a uniform isolation film can be formed to prevent the plastic from sticking to the mold, making the product easy to demold, and also making the surface of the product smoother and more beautiful.

(2)Precision casting
In the field of precision casting, it also plays an important role. In the casting process, in order to smoothly remove the casting from the mold, it is necessary to apply release agent on the surface of the mold. As a release agent for precision casting, it has good lubricity and release performance, which can ensure the accuracy and surface quality of castings. It can maintain stable performance at high temperatures without adverse effects on castings and molds, and is widely used in precision casting production in aerospace, automotive, mechanical manufacturing, and other fields.

(1) Surface treatment of glass and ceramics
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, anti mold, and insulating film. This film has various excellent properties. In the field of optical instruments, using it to process optical lenses, prisms, etc. can prevent lens and prism mold, maintain the clarity and accuracy of optical instruments, and extend the service life of optical instruments; In terms of drug packaging, after treating the surface of the drug bottle, it can extend the shelf life of the drug, prevent the drug from being lost due to sticking to the wall, and ensure the quality and safety of the drug; In film processing, this film can act as a lubricant, reducing friction during playback and extending the lifespan of the film.

(2) Application in other fields
In addition to glass and ceramics, the insulation, dustproof, and mildew resistant coatings formed can also be applied to the surfaces of materials such as metals, textiles, and cement products. In metal surface treatment, this coating can enhance the corrosion resistance of metals, prevent rusting and corrosion of metals; In textile finishing, Dimethicone oil can endow textiles with properties such as water repellency and mold resistance, improving their usability and added value; In the surface treatment of cement products, it can prevent moisture erosion and mold contamination, and extend their service life.

(1) Medicinal products
As mentioned earlier, by utilizing its defoaming effect, medicinal products such as oral gastrointestinal bloating tablets and pulmonary edema defoaming aerosols have been developed. These products have important clinical application value, which can effectively alleviate patients' symptoms and improve their quality of life. In addition, certain ointments based on silicone oil have good therapeutic effects on burns, dermatitis, bedsores, etc., which can promote wound healing and alleviate patients' pain.

(2) Ointment additive
Adding silicone oil to ointment can enhance the drug's ability to penetrate the skin and improve its efficacy. It can improve the texture and application performance of the ointment, making it easier to spread and absorb on the skin surface. At the same time, it can form a protective film on the skin surface, reducing the volatilization and loss of drug ingredients and prolonging the duration of drug action.

(3) Blood storage
By utilizing the anticoagulant effect of dimethyl silicone oil, it can be used to treat the surface of blood reservoirs and extend the storage time of blood samples. Preventing blood clotting is crucial during the process of blood collection and storage. It can form a lubricating film on the surface of the blood reservoir, reducing the contact between blood and the reservoir wall, thereby reducing the risk of blood coagulation, ensuring the quality and safety of blood, and providing reliable guarantee for clinical blood transfusion.

(1) Basic components
Dimethyl silicone oil has good lubricity and smoothness, and can be used as a basic ingredient in cosmetics and personal care products. In skin care products, such as skin cream and lotion, adding dimethyl silicone oil can improve the texture of the product, make it easier to apply, extend and absorb, provide moisture and protection for the skin, and make the skin softer and smoother. In products such as shampoo and shower gel, dimethyl silicone oil can give the product a silky feel, reduce friction between hair and skin during cleaning, and protect the health of hair and skin.

(2) Defoamer
In the production process of cosmetics and personal care products, certain foam will also be produced. Dimethyl silicone oil can be used as defoamer to eliminate these foam and ensure product quality and stability. For example, in the production of some paste cosmetics, the presence of foam will affect the appearance and packaging effect of the product. Adding an appropriate amount of dimethyl silicone oil can effectively eliminate foam and make the product more beautiful.

(1) Engine oil and lubricants
In the automotive industry, dimethyl silicone oil can be used as engine oil and lubricant to provide lubrication and protection for the engine. It can maintain stable lubrication performance in high temperature and high pressure environments of the engine, reduce friction and wear between internal parts of the engine, lower energy consumption and noise, and extend the service life of the engine. At the same time, dimethyl silicone oil also has good antioxidant and cleaning properties, which can prevent the formation of carbon deposits and sludge inside the engine, and maintain the cleanliness and efficient operation of the engine.

(2) Manufacturing of tires, seals, and rubber products
Dimethyl silicone oil can also be used to manufacture tires, seals, and rubber products, improving their wear resistance and aging resistance. In tire manufacturing, adding dimethyl silicone oil can improve the rubber formula of tires, making them softer, more wear-resistant, and enhancing their grip and driving safety. In the manufacturing of seals and rubber products, dimethyl silicone oil can enhance the elasticity and flexibility of rubber, prevent cracking and deformation of rubber products due to aging, and improve the service life and reliability of rubber products.

In the electronics industry, dimethyl silicone oil can be used as a packaging material for electronic components to provide protection and insulation. It can fill the small gaps between electronic components and packaging shells, preventing external moisture, dust, and other impurities from entering the interior of electronic components and affecting their performance and reliability. Meanwhile, dimethyl silicone oil also has good electrical insulation properties, which can effectively isolate the electrical connections between electronic components and prevent the occurrence of faults such as short circuits.

(1) Manufacturing of optical lenses, displays, and semiconductor equipment
Dimethyl silicone oil can be used to provide dust and water resistance in the manufacturing of optical lenses, displays, and semiconductor devices. In optical lens manufacturing, dimethicone oil can form a protective film on the surface of the lens to prevent dust, fingerprints, and other pollutants from adhering to the lens surface, ensuring the optical performance of the lens. In the manufacturing of displays and semiconductor devices, it can improve the sealing performance of the equipment, prevent moisture from entering the interior of the equipment, protect the electronic components of the equipment from damage, and improve the stability and reliability of the equipment.

(2) Additives for coatings, adhesives, and sealants
Dimethyl silicone oil can also be used to manufacture coatings, adhesives, and sealants, improving their weather resistance and adhesion properties. Adding dimethyl silicone oil to coatings can improve the flowability and leveling of the coatings, making them more uniform during the coating process. At the same time, it can also improve the water resistance, corrosion resistance, and weather resistance of the coatings, extending their service life. Dimethyl silicone oil can enhance the adhesion and flexibility of adhesives and sealants, enabling them to maintain good bonding performance under different environmental conditions and improve their application effectiveness.