9006-65-9 Industrial Grade silicone oil 100 200 350 500 1000 CST dimethyl silicone

$3.50 / Kilogram | 500 Kilograms (Min. Order)
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Chemical Auxiliary Agent
CAS No.:
Other Names:
Place of Origin:
Shandong, China (Mainland)
silicone oil
Coating Auxiliary Agents, Electronics Chemicals, Leather Auxiliary Agents, Rubber Auxiliary Agents, Textile Auxiliary Agents
Brand Name:
Model Number:
Industrial Grade
colorless and odorless transparent oily liquid
Water solubility:
15.00~45.00 mm2/s
Flash point:

Packaging & Delivery

Selling Units:
Single item
Single package size: 
40X40X55 cm
Single gross weight:
25.0 kg
Lead Time :
Quantity(Kilogram) 1 - 500 >500
Est. Time(days) 7 To be negotiated
Product Description

Silicone oil, English name is Silicone oil, CAS number is 63148-62-9, molecular formula is C6H18OSi rammer, is a kind of polyorganosiloxane with different degree of polymerization chain structure. It is prepared by hydrolysis of dimethyldichlorosilane with water. The ring is pyrolyzed and distilled to form a low ring. Then the ring, header and catalyst are put together to form a mixture of different degree of polymerization. Silicone oil can be prepared by vacuum distillation after removing the low boiling substance.

Features & Benefits :

· Good dielectric properties
· High waterrepellency
· High shearability without breakdown
· High compressibility
· High spreadability
· Low surfacetension
· Low reactivity
· Low vaporpressure
· Good heatstability
· Good leveling and easy rubout
· Essentiallyodorless
· Soluble in a wide range of solvents
· Volatile carrier

Detailed Images


The medium-high viscosity product is used as the base rubber of the paper anti-adhesive agent, and the cured film has a good anti-sticking effect. Such as labeling paper, asphalt packaging paper, sealing paper with backing paper, decorative paper and other paper processing.

Used in the electrical and electronic industry, as a main component of insulating varnish or as a component of insulators.

 It is used as a base rubber and a diluent for condensation type room temperature vulcanized silicone rubber, such as a base material for sealant and mold glue.

small molecule hydroxy silicone oil (25-30CP, hydroxyl content of about 1-10%) is an excellent structural control agent for silicone rubber, replacing it with diphenyldihydroxysilane not only simplifies the processing technology of silicone rubber, but also improves the processing performance. (The heat treatment is omitted), which also increases the transparency of the product and improves the working conditions.

The main applications of silicone oil and its derivatives are: defilm agent, shock absorber oil, dielectric oil, hydraulic oil, heat transfer oil, diffusion pump oil, defoamer, lubricant, hydrophobic agent, paint additive, polishing agent, cosmetics and daily necessities additive, surfactant, particle and fiber treatment agent, silicone grease, flocculant.


Generally used in combination with curing agent to achieve cross-linking curing. When used for anti-adhesive paper, it must be fixed by means of coupling agent. Generally, the curing agent accounts for 3-5% of the base rubber, and the coupling agent accounts for 0.5-1 of the base rubber. %, in most cases, the base rubber is diluted 10 times with a solvent, and then the curing agent and the coupling agent are added and stirred uniformly, and then applied to the surface of the substrate, and cured at room temperature or by heating. It takes more than 30 minutes at room temperature and 30 seconds to heat 120-150oC. It is used in sealants and mold bases without the need for solvents. Stir well after adding the curing agent (the curing agent is different for the one-component and the two-component), and it can be cured 30-120 minutes after defoaming.

Packing & Delivery

Packaging Details:200KG Iron Drum
                                 1000KG IBC Drum


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