Silicone Oil 10000cst

Name: Silicone oil

CAS: 63148-62-9

Type: 10000cst

Color: Colorless

Other Names: Dimethyl silicone oil 

EINECS No.: 613-156-5

Silicone Oil 10000cst

Silicone oil 10000cst is a hydrophobic organic silicon material. There is a use in various fields such as drugs, daily compounds, food, and buildings. Its derivatives have reached hundreds, and commonly used polysiloxanes are mainly: polydimethylsiloxane, cyclosiloxane. , Aminosiloxane, polymethylphenylsiloxane, polyether polysiloxane copolymer, and the like. Wherein, the loop polymethylsiloxane is a commonly used polysiloxane.


1.Basic performance

Silicone oil has physiological inert, good chemical stability, electrode and weather resistance, wide viscosity, low solidification point, high lightning Good hydrophobic performance and high shear ability. Is a good industrial grade silicone oil and a multiple viscosity silicone oil.


2.Typical Properties

Name 10000cst Silicone oil
Mellow point −59 °C(lit.)
Boiling point 101 °C(lit.)
Density 0.963 g/mL at 25 °C
Vapor density >1 (vs air)
Vapor Pressure <5 mm Hg ( 25 °C)
Odor Odorless
Color Clear colorless
Type Oily Liquid
Water solubility Practically insoluble


3.Mainly used

The excellent characteristics of this product have enabled industrial production, national defense, scientific research, and medical and health and other departments, which are mainly used for electrical insulation, demolding, defoaming, damping earthquake, hydraulic, dustproof, waterproof and high. Low temperature lubrication and the like.

  • Insulating medium. Widely used in motor, electrical, electronic instruments as temperature, resistance arc, resistance, resistance, moisture-proof, dust-proof insulation medium. Currently used as transformers, capacitor oils, making the transformer size, increased power, improve safety and non-pollution.
  • Earthquake anti-damping oil. Widely used in instrumentation, buffer damper, impact buffer, automotive insignificant machine to reverse vibration shock absorber, overload relay circuit breakers, buffer liquids in circuit cutters, car, aircraft current meter, speed meter, etc. Shock absorption oil. This product is used as a liquid spring, which is small, lightweight, and can withstand a large impact force in a wide range of temperature, which can be used as a vibration absorber of aircraft or missile.
  • Take a mold. It is widely used in plastic molding, rubber processing, metal casting, paper, glass products, fibers, food, etc., which has strong release resistance, high surface precision, less dosage, multiple use, safe, clean, tasteless Advantageous, non-toxic and other advantages. It is usually used to use a solution or emulsion of a concentration of 0.5-2.5%, which is applied to the surface of the mold.
  • Disapacted agent. It is the widest application range, defoamer, high temperature resistance, non-volatile, high chemical stability, non-toxic, safe, and widely used in oil, chemical, printing and dyeing, coatings, pharmaceutical, tanning, fermentation, Food and other aspects. Just add 1 O-1Ooppm this product with a good defoaming effect.
  • Use lubricants. Suitable for mechanical, precision instruments under lubricants and high-low temperature conditions of rubber, plastic bearings, gears. This product with special additives can also do wear resistance, extremely resistant to the lubricant.
  • Surface treatment agent. Apply a solution or emulsion of about 10% to the glass, ceramic, metal surface. After 150-300 ° C heat treatment, a layer of half-permanent waterproof, anti-mildew, and insulating thin mold can be formed. It can also be used for waterproof treatment of paper, leather, building materials and fabrics.
  • Additive. Add a small amount of this product in materials such as coatings, rubber, paraffin and resins, can significantly increase the waterproof, brightness, oxidation resistance and improved processing properties of these materials, such as adding a small amount of this product in paint, which can make paint unopened Color, can’t wrinkle, improve the brightness of the paint mold.
  • Applications in health care. Use this product to use this product as a medicament for the treatment of pulmonary edema, bulk, and artificial cardiopulmonary machine. The ointment and protective agents made of this product can improve the permeability of the drug to the skin, which has a good effect on burns, dermatitis, and acne. The vessel treated by this product has anticoagulation effects, which can be extended. Blood sample storage time. Add this product made of lozenges with moisture-proof, prolong the efficacy.
  • Other uses. This product can also be used as a high temperature bath and heat carrier, a thermal exchange system for a precision instrumentation, a print preventing agent for a dry copying machine and a variety of superiresses. Use this product to handle the wire, eliminate static electricity, improve the quality of drawings. Add this product in cosmetics to improve skin care and moisturizing effect, etc.

4. Package and storage:
Package by 25kgs/50kgs/200kg drum.
It could be stored well for a long time by avoiding directly to contract with moist environment.

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