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Antifoam Polydimethylsiloxane Silicone Oil Organic Silicon Defoamer Defoamer Pdms Mold Release CAS 63148-62-9
| Price | $3000.00 |
|---|---|
| Min Order | 1 Ton |
| Availability | In Stock |
| Shipping From | Shandong, China |
| Popularity | 424 people viewed |
Model NO.:
Organic Silicon Defoamer
CAS No.:
63148-62-9
Formula:
Sio2, C6h18osi2
EINECS:
201-173-7
Appearance:
Liquid
Usage:
Oil Drilling Auxiliary Agent, Water Treatment Chemicals, Rubber Auxiliary Agents, Plastic Auxiliary Agents, Coating Auxiliary Agents, Textile Auxiliary Agents, Paper Chemicals, Surfactants, Leather Auxiliary Agents, Electronics Chemicals
Color:
White or Light Yellow Emulsion
Shelf Life:
One Year
Trademark:
Foamix
Transport Package:
Drum
Specification:
200kg/drum
Origin:
China
HS Code:
3910000
Product Description
Polydimethylsiloxane is also called silicone oil, it is a colorless and transparent new type of synthetic polymer material, with a variety of different viscosities (5cps ~ 8 million cps), from extremely fluid liquids to thick semi-solids. This product has special smoothness, flexibility, water repellency, good chemical stability, excellent electrical insulation and high and low temperature resistance. The flash point is high, the freezing point is low, and it can be used for a long time at -50ºC~+200ºC. The viscosity-temperature coefficient is small, the compression rate is large, the surface tension is low, the water repellency and moisture resistance are good, and the specific thermal conductivity is small. The product is non-corrosive and physiologically inert. At the same time, it also has excellent frost resistance, heat resistance, and oxidation resistance, and can be used for a long time in the temperature range of -50°C to 300°C. The viscosity-temperature coefficient is small, the dielectric properties are good, and it has good electrical insulation properties. In addition, it also has strong shear resistance and good light transmittance, low surface tension, low volatility and other characteristics.
Silicone oil is insoluble in water, glycol and ethoxyethanol, but soluble in benzene, and diethyl ether. Ether, partly soluble in ethanol, butanol, insoluble in cyclohexanol, paraffin oil, vegetable oil. It has excellent water repellency and moisture resistance, good light transmittance, and chemical stability. Widely used in insulating, heat-resistant, moisture-proof fillers, high-efficiency defoamers, mold release agents, lubricants and surface treatment agents.
| Item | Specifications | Typical Value |
| Appearance | Colorless Transparent Liquid | Colorless Transparent Liquid |
| Kinematic Viscosity (25°C) mm2/s | 100±10 | 105 |
| Density, g/ml | 0.965-0.973 | 0.967 |
| Refractive Index | 1.4020-1.4040 | 1.4035 |
| Flash Point, open cup, °C | ≥300 | 310 |
| Volatile Matter (150ºC, 2h), % | ≤1 | 0.42 |
| Acid Number (um/g) | ≤10 | 3.3 |
200kg/drum or customer request
Storage:
1.The product should be stored in a shady, dry place with the temperature 0°C-40°C, freezing should be avoided.
2. Avoid from acid, alkali chemical materials and other impurities.
3. Handle as non-hazardous substance.
4. Shelf life: 3 years.
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