High thermal stability with continuous service temperature up to 200 °C.
Excellent dielectric properties and electrical insulation performance.
Low surface tension and superior spreading behavior on diverse substrates.
Hydrophobic, non-toxic, and chemically inert toward most acids, bases, and oxidizing agents.
Low volatility and minimal evaporation loss under standard operating conditions.
Dielectric coolant and impregnation medium in high-voltage transformers and capacitors.
Lubricant for precision instruments, optical components, and vacuum system seals.
Release agent for rubber and silicone elastomer molding processes.
Base fluid in specialty lubricating greases for extreme-temperature environments.
Carrier and processing aid in textile softeners and fabric finishing formulations.
| Chemical Type | Polydimethylsiloxane (PDMS), linear |
| Product Form | Clear, colorless liquid |
| Appearance | Water-white, transparent, odorless |
| Viscosity (25 °C) | Approx. 350 mm²/s (cSt) |
| Density (25 °C) | Approx. 0.96 g/cm³ |
| Refractive Index (25 °C) | 1.402–1.405 |
| Flash Point (COC) | ≥ 300 °C |
| Volatility (150 °C, 24 h) | < 1.0 % mass loss |
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E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China