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Dimethyl silicone oil

FOB Price 1 - 20 USD / kg
MOQ1 kgs
Portshanghai
Packaging200L plastic/iron drum with internal coating,net weight is variable according to different density,if additional packing is needed, please contact us.
Lead Time15 days after receipt of payment

Product Details

Dimethyl silicone oil is mainly used for electrical insulation, demoulding, defoaming, damping, shock-proof, hydraulic pressure, dust-proof, waterproof high and low temperature lubrication, etc.In the mechanical and electrical industry, it can be used as insulation medium, impregnating agent, shock proof, damping material, as well as defoaming agent, mold release agent,lubricant agent,brightening agent (paint, ink, polishing oil),also used for insulation,dust-proof,waterproof,mould proof treatment of product surface.It can be used as oral gastrointestinal tract flatulence eliminating tablet and pulmonary edema defoaming dew agent in medical and health care.It could increase using effect of ointment and extend using time through processing surface of blood saving device.As heat carrier,it can be used as hydraulic oil, especially aviation hydraulic oil.it also could dispose of rayon,spinning head.The addition of silicone oil in cosmetics can improve the moisturizing and protective effect on the skin.

Chemical name: Poly dimethylsiloxane

Other names:Dimethyl silicone oil,201 silicone oil,methyl silicone oil

CAS NO.:63148-62-9

Molecular Formula:C12H36Si2[C2H6SIO]n

Molecular Weight:N/M

Index

Item

RF-201-065

RF-201-5

RF-201-10

RF-201-100

RF-201-350

RF-201-500

RF-201-1000

Appearance

Colorless transparent liquid

Viscosity(2525,CST)

0.65

5

10

100

350

500

1000

Viscosity-temperature coefficient

0.32

0.54

0.56

0.6

0.6

0.60

0.61

Freezing point

-68

-65

-65

-65

-65

-60

-55

Relative density

0.761

0.898

0.935

0.966

0.966

0.970

0.971

Flash point(℃)

-1

135

163

300

300

300

300

Refractivity (25℃)

1.3750

1.3970

1.3990

1.4025

1.4031

1.4033

1.4034

thermal expansion coefficient/*10-4

13.4

11.2

10.8

9.3

9.3

9.3

9.3

Thermal conductivity/*10-4℃

2.4

2.8

3.2

3.7

3.8

3.8

3.8

Surface tension(mU/m)

15.9

19.7

20.1

20.9

20.9

21.1

21.1

Dielectric constant

2.20

2.60

2.68

2.75

2.75

2.75

2.75

Dielectric strength

300

375

375

400

400

400

400

Molecular weight

162

770

1250

5970

13650

17250

28000

[Packing]

200L plastic/iron drum with internal coating,net weight is variable according to different density,if additional packing is needed, please contact us.

[Main Characteristics]

The product is odorless, non-toxic,physiological inertia, good chemical stability, electrical insulation and weather resistance, wide range of viscosity, low freezing point, high flash point and good hydrophobic performance.

[Instruction for use]

Read the product information and label instructions before use, follow the material attributes and take good measures in the process of use, so as to effectively exert the performance of the material and use the product safely.

[Transport ,storage and validity date]

This product belongs to ordinary goods and must be transported in accordance with material attributes,national and local laws and regulations.

Laboratory evaluation shows that the product is stable under general storage conditions at room temperature. It is not allowed to touch open fire, water, moisture,acid and alkali, and strong fluorinating agent during storage.It should be kept ventilated, dry and cool to prevent sunlight exposure.

The original package shall not be opened within the prescribed temperature, and the storage period shall be one year from the date of production. After the storage period,re-inspection shall be carried out and all the indicators should be qualified before use.

[Health and Environmental Data]

The company has experts in toxicology and environmental management to provide support services to customers and guide them to safely transport, use and dispose of the company's products. If you need further information about the products, please contact the company's technical department.

[Issues relating to poisoning]

In normal industrial applications and biomedicine synthesis,according to material attributes and safe use methods, RF-201 dimethyl silicone oil will not cause adverse health effects. In case of eye, skin contact, ingestion and inhalation if the safety technical instructions are not followed,please refer to safety technical instructions for treatment.

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