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Wuhan Kemi-Works Chemical Co., LtdSilicone oil /Dimethyl silicone oil/ Polydimethylsiloxane//www.lookchem.com/300w/

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Ms. Linda Wang
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Silicone oil /Dimethyl silicone oil/ Polydimethylsiloxane CAS NO.63148-62-9

Min.Order Quantity:
1 Kilogram
China port
Payment Terms:
L/C,T/T,Western Union

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Product Details


  • 63148-62-9
  • Polydimethylsiloxane
  • Silicone oil

Quick Details

  • ProName: Silicone oil /Dimethyl silicone oil/ P...
  • CasNo: 63148-62-9
  • Molecular Formula: C6H18OSi2
  • Appearance: Colorless transparent liquid
  • Application: material for making defoamer
  • DeliveryTime: As order
  • PackAge: 200kg/Iron drum or 950kg/IBC drum
  • Port: China port
  • ProductionCapacity: 40 Metric Ton/Day
  • Purity: >10cs
  • Storage: In dry , cool place with good seal
  • Transportation: Ship it with non-dangerous goods.
  • LimitNum: 1 Kilogram
  • Grade: Industrial Grade,Food Grade


We have been specializing in organic silicone for over 20years, mainly supply high-end silicone to Korea, Japan, USA,Germany etc. such as Samsung ,KCC, LG etc., as substitutes of import source.(GE. Wacker, Dow Corning etc.)
We are the producer, our factory was founded in the year 1998, and almost 20years now. and our raw material for silicone oil is not .


RE: Polydimethylsiloxane, CAS No.63148-62-9

Synonym:Dimethyl silicone oil (201 grade), Silicone oil
Production capacity: 40mt/ day
Package: 200kg/Iron drum
Viscosity: >10cs
Apperance: Colorless and Transparent

Index Item 201-10 201-20 201-50 201-100 201-200 201-350
Viscosity (25℃) mpa.s 10±2 20±4 50±5 100±5 200±10 350±10
Flash point (℃,≥)kg 160 210 270 310 310 310
Density (25 ℃)g/cm3 0.930-0.940 0.945-0.955 0.955-0.965 0.960-0.970 0.962-0.972 0.965-0.975
Volatile matter ≤(150℃, 3h)% 3 2 1.5 1 1 1

We can also supply it with higher viscostiy, >350cs.

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.

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

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