Highly stable, linear polydimethylsiloxane (PDMS) fluid with consistent 350 cSt viscosity at 25 °C.
Excellent thermal and oxidative stability for long-term performance in demanding processing environments.
Low surface tension and superior spreading characteristics for uniform film formation.
Hydrophobic, non-yellowing, and chemically inert—compatible with most polymers, pigments, and additives.
Meets USP Class VI and ISO 10993 biocompatibility requirements for select medical device applications.
Personal care formulations—including skin creams, hair conditioners, and makeup primers—for silky feel and moisture barrier enhancement.
Industrial lubricants and release agents for rubber, plastic, and metal stamping processes.
Defoaming and antifoaming agents in water-based paints, coatings, and agrochemical concentrates.
Base fluid in medical device lubricants and diagnostic reagent carriers requiring low volatility and high purity.
Component in specialty adhesives and sealants to improve flexibility, weather resistance, and substrate wetting.
| Chemical Type | Polydimethylsiloxane (PDMS), linear dimethicone |
| Product Form | Clear, colorless liquid |
| Appearance | Clear, water-white, odorless |
| Viscosity (cSt) at 25 °C | 350 ± 30 |
| Density (g/cm³) at 25 °C | 0.96–0.97 |
| Refractive Index at 25 °C | 1.402–1.405 |
| Volatile Content (wt%) | < 0.5 |
| Flash Point (°C, Cleveland Open Cup) | > 300 |
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E-mail: wangxingqiang@ericwchem.com
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