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High quality Hydroxy terminated polydimethylsiloxane silicone oil CAS NO 70131-67-8 with best price

Categories 201 Silicone Oil / Polydimethylsiloxane (PDMS)
Brand Name: SC
Place of Origin: China
MOQ: 16000kg
Price: negotiable
Payment Terms: T/T, Western Union, L/C
Supply Ability: 15000 tons / month
Delivery Time: 7days
Packaging Details: 200kg plastic drums/ 200kg iron drums/1000kg IBC or as request
CAS No: 63148-62-9 / 9016-00-6 / 9006-65-9
Appearance: colorless and transparent
Product name: Polydimethylsiloxane
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High quality Hydroxy terminated polydimethylsiloxane silicone oil CAS NO 70131-67-8 with best price

Product Description
High quality Hydroxy terminated polydimethylsiloxane silicone oil CAS NO 70131-67-8 with best price

Chemical name : Polydimethylsiloxane
CAS No. : 63148-62-9 9016-00-6 9006-65-9
EINECE : 618-493-1
Synonyms:
antifoamfd62;baysilon;dc35a;dc35b;dc360;Dimethylsiliconeoil201;dimethylsiliconesandsiloxanes;dimethyl-siloxan

Performance features:
HM-201 Methyl silicone oil, Chemical name is Polydimethylsiloxane,
Molecular formula: (CH3)3SiO[(CH3)2SiO]n-Si(CH3)3

Packaging & Delivery

Packaging Details:
With a 200 kg iron drum or 950 kg clean polyethylene plastic barrel packaging.
Delivery Time:after Payment 10days

Application:

1. Methyl silicone fluid avirulent insipidity, having physical inert, good chemical stability, electrical insulation and shock resistance.
2. Release agent for plastic forming process, rubber process, metal cast, making paper, etc.
3. Hydrophobic good, and have good ability to resist shear, can be used at -50oC ~180oC for long time.
4.Defoamer.
5. Surface treating agent for glasses, ceramics, metals.
6. Additive agent for paint, rubber, paraffin, resin, etc.
7. Medical defoamer for artificial heart-lung machine and basic pharmaceutics to treating pulmonary edema.
8.Lubricant agent for rubber, plastic bearing, gear, also for reducing the friction between metals.
9. Finishing agent for textile.
10. Basic material of cosmetics, skin care products, hairdressing products.
11.Softening agent, water repellent, hand modifier for textile and leather.
12.Insulating, dustproof and mildewproof coating on glassed, ceramics.
13.Material of shaving cream, toothpaste, soap powder, washing powder.
14. Hydraulic oil, especially in aircraft.

Technical Indices
Grddes
Viscosity Range
(mm/s)
Density
(25℃,g/cm)
Refractive Index
(25℃)
Flash Point
(℃)
Volatiile Matter
(150℃,3h.%)
HS201-Ⅰ
80±5
0.961~0.969
1.4000~1.4100
≥290
≤0.5
HS201-Ⅱ
100±8
0.961~0.969
1.4000~1.4100
≥290
≤0.5
HS201-Ⅲ
315±25
0.965~0.973
1.4000~1.4100
≥320
≤0.5
HS201-Ⅳ
350±25
0.965~0.973
1.4000~1.4100
≥320
≤0.5
HS201-Ⅴ
500±30
0.966~0.974
1.4000~1.4100
≥320
≤0.5
HS201-Ⅵ
1000±80
0.967~0.975
1.4000~1.4100
≥320
≤0.5
HS201-Ⅶ
12500±1000
0.965~0.975
1.4014~1.4120
≥320
≤0.5
HS201-Ⅷ
500000±40000
0.967~0.985
1.4015~1.4150
≥320
≤0.5
Packing and Storage
201 dimethyl silicone oil.

Pack with plastic coated iron drum.Moistureproof, prevent sunblock, prevent acid base impurities mix, the storage period is 3 years.Store according to non-dangerous goods.

Company Information

Apperance: Colorless and Transparent

Index Item201-10201-20201-50201-100201-200201-350
Viscosity (25℃) mpa.s10±220±450±5100±5200±10350±10
Flash point (℃,≥)kg160210270310310310
Density (25 ℃)g/cm30.930-0.9400.945-0.9550.955-0.9650.960-0.9700.962-0.9720.965-0.975
Volatile matter ≤(150℃, 3h)%321.5111


Physical and Chemical Features:
1. Smoothness & softness & hydrophobicity & good chemical stability & insulation property
2. High and low temperature resistance & high flash point.
3. Low freezing point (it can be chronically used in the temperature from -50℃ to +200 ℃).
4. Small viscosity-temperature coefficicent & big compression ratio & low surface tension.

Chemical Propeties:
1.Heat and cold resistant, can work between -50°C~+200°C in the long run.
2.Viscosity ranging from 5-5 million cs, also insignificant temperature dependence of viscosity.
3.Excellent insulation performance, good water repellent and moisture resistant.
4.Good chemical stability,high resistance to weathering and oxidation conditions.
5.Inert, odorless, tasteless, stainless, and therefore ideal for medical and food applications.
6.Low surface tension, high flash point, low freezing point.

Application:
1.Lubricant for rubber, plastic bearing, gear, also for reducing the friction
2.Release agent for plastic forming process, rubber process, metal cast, making paper, etc.
3.Material for making defoamer
4. Surface treating agent for glasses, ceramics, metals
5.Additive agent for paint, rubber, paraffin, resin, etc.
6.Medical defoamer for artificial heart-lung machine and basic pharmaceutics to treating pulmonary edema.
7.Insulating, dustproof and mildewproof coating on glassed, ceramics
8.Finishing agent for textile
9.Basic material of cosmetics, skin care products, hairdressing products
10.Softening agent, water repellent, hand modifier for textile and leather
11.Hydraulic oil, especially in aircraft
12.Material of shaving cream, toothpaste, soap powder, washing powder
13.Heat transfer fluid

Packing and storage:
1. 200 L / iron drum (Net. weight : 200kg / drum. Gross weight : 218kg / drum ) or 50 kg / sealed plastic barrel .
2. Storage in dry, ventilated place under normal temperature. No mixed storage with acid and alkali substance. The storage place should be provided fire equipment.
3. Do not use those equipment and tools which easy to produce sparks.

Main Physical Index
ITEM NOViscosity(25°C)mm²/sFrash point (°C≥Specific Gravity (25°C),g/cm²index of refractionVolatilition(150°C,3h),%≤
201-1010±11500.931~0.9391.3900~1.4010
201-2020±22000.946~0.9551.3950~1.4050
201-5050±52600.956~0.9641.4000~1.4100
201-100100±52900.961~0.9691.4000~1.41001.5
201-350350±252900.965~0.9731.4000~1.41001.5
201-500500±252950.966~0.9741.4000~1.41001.5
201-10001000±503000.967~0.9751.4000~1.41001.5
201-50005000±2503100.967~0.9751.4010~1.41201.5
201-1000010000±5003100.967~0.9751.4010~1.41201.5
201-100000100000±50003150.967~0.9751.4010~1.41201


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