High-purity, low-volatility linear polydimethylsiloxane (PDMS) with controlled molecular weight distribution.
Excellent thermal and oxidative stability for extended service life in demanding processing environments.
Low surface tension and superior spreading capability on diverse substrates including plastics, metals, and elastomers.
Non-reactive, chemically inert, and compatible with most organic solvents, polymers, and additives.
Meets stringent regulatory requirements for indirect food contact (FDA 21 CFR §177.2600) and cosmetics (EU Cosmetics Regulation).
Release agent for rubber molding, silicone rubber curing, and thermoplastic elastomer (TPE) processing.
Base fluid in high-performance personal care formulations, including hair conditioners and skin protectants.
Lubricant additive in precision mechanical assemblies and optical component manufacturing.
Surface modifier for coatings, inks, and adhesives to improve slip, leveling, and mar resistance.
Dielectric fluid in specialty electrical insulation systems requiring stable viscosity over wide temperature ranges.
| Chemical Type | Linear polydimethylsiloxane (PDMS) |
| Product Form | Clear, colorless liquid |
| Appearance | Water-white, transparent, odorless |
| Kinematic Viscosity (25°C) | 200 cSt ± 10% |
| Density (25°C) | 0.97 g/cm³ |
| Refractive Index (25°C) | 1.402–1.404 |
| Volatile Content (150°C, 3h) | ≤ 1.0 wt% |
| Flash Point (COC) | ≥ 300°C |
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E-mail: wangxingqiang@ericwchem.com
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