High-purity, linear polydimethylsiloxane (PDMS) fluid with controlled molecular weight distribution.
Excellent thermal stability and oxidative resistance up to 200 °C under inert conditions.
Low surface tension and outstanding spreading/wetting behavior on diverse substrates.
Hydrophobic, non-yellowing, and chemically inert toward acids, bases, and polar solvents.
Non-volatile, low toxicity, and compliant with major regulatory frameworks including REACH and FDA 21 CFR §177.2600 for indirect food contact applications.
Formulation of high-performance release coatings for paper, film, and foil substrates.
Base fluid in silicone-based lubricants and greases for precision machinery and automotive components.
Surface modifier in personal care emulsions (e.g., hair conditioners, skin creams) to enhance slip and softness.
Defoaming agent carrier and active component in industrial process antifoams.
Dielectric coolant and impregnation medium in high-voltage electrical insulation systems.
| Chemical Type | Linear polydimethylsiloxane (PDMS) |
| Product Form | Clear, colorless liquid |
| Appearance | Water-white, transparent, odorless |
| Viscosity (25 °C, cSt) | Approx. 10,000 ± 1,000 |
| Density (25 °C, g/cm³) | 0.96–0.97 |
| Refractive Index (25 °C) | 1.402–1.405 |
| Volatile Content (150 °C, 2 h, wt %) | < 0.5 |
| Flash Point (COC, °C) | > 300 |
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E-mail: wangxingqiang@ericwchem.com
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