High-viscosity, linear polydimethylsiloxane (PDMS) fluid offering excellent thermal stability and low volatility.
Outstanding shear stability and long-term viscosity retention under mechanical stress.
Low surface tension and superior spreading characteristics for uniform film formation.
Hydrophobic and chemically inert across a broad pH range, resistant to oxidation and UV degradation.
Non-toxic, non-staining, and compliant with FDA 21 CFR 178.3570 for incidental food contact applications.
Lubricant base oil in high-performance greases for automotive and industrial bearings.
Formulation component in release agents for rubber, plastic, and composite molding.
Carrier fluid in polishes, coatings, and protective treatments for metals and elastomers.
Viscosity modifier and conditioning agent in specialty personal care formulations (e.g., hair conditioners, skin emollients).
Dielectric fluid in low-voltage electronic encapsulants and thermal interface materials.
| Chemical Type | Polydimethylsiloxane (PDMS), linear |
| Product Form | Clear, colorless liquid |
| Appearance | Clear, water-white, odorless |
| Viscosity (25°C, cSt) | Approx. 60,000–70,000 |
| Density (25°C, g/cm³) | 0.97–0.98 |
| Refractive Index (25°C) | 1.402–1.405 |
| Flash Point (COC, °C) | ≥300 |
| Volatility (150°C, 24 h, % wt loss) | <1.0 |
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E-mail: wangxingqiang@ericwchem.com
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