Dimethyl Silicone Fluid

Silicone fluid, also known as silicone oil and polydimethylsiloxane, is a colorless, transparent liquid with a wide range of viscosities, from a very flowable liquid to a viscous semi-solid. It has excellent electrical insulating properties and high and low temperature resistance. It is widely used as insulation, lubrication, shockproof, dustproof oil, dielectric fluid and heat carrier. Used as antifoaming agent, de-filming agent, additive of paint and daily cosmetics. Used for sewing thread processing, add lubrication, keep threading on high speed sewing machine. For soft finishing of fabrics, adding lubrication and increasing smoothness, fullness and elasticity of fabrics. Used in automotive and leather surface treatment to provide a protective film to enhance gloss.

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Features:

1) High flash point, low freezing point

2) Long term use from -50°C to +200°C

3) Low viscosity-temperature coefficient

4) High compressibility, low surface tension

5) Good hydrophobicity and moisture resistance

6) Low specific heat and thermal conductivity, chemically inert

Package:

General packaging : 20kgs/drum, 25kgs/drum, 200kgs/drum, 1000kgs/drum.

Shelf life and transportation:

1. Twelve(12) months when stored at 25C in tightly closed original packages.

2. Read the material safety data sheet(MSDS), Datasheet before use.

3. This kind of product is non-dangerous product, which could be transported as general chemicals.

Technical Data

Viscosity(25°C /cp) Dielectric constant Flash point(°C ) Relative Density Refractive index Surface tension dyn/cm
0.65 -1 0.750-0.850 1.393 15.6
10 2.65 155 0.930-0.940 1.399 20.1
20 2.68 250 0.945-0.955 1.400 20.6
50 2.70 270 0.950-0.960 1.401 20.9
100 2.70 300 0.960-0.970 1.402 21.0
350 2.73 300 0.965-0.975 1.403 21.1
500 2.75 300 0.965-0.975 1.404 21.1
1000 2.76 300 0.965-0.976 1.404 21.2
5000 2.78 300 0.970-0.976 1.404 21.2
12500 2.80 300 0.970-0.976 1.404 21.2
60000 2.81 300 0.970-0.976 1.404 21.2
300000 2.82 300 0.970-0.976 1.405 21.2
500000 2.82 300 0.970-0.976 1.405 21.2

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