High-viscosity dimethyl silicone fluid offering exceptional thermal stability across a wide temperature range (–50 °C to +200 °C).
Low volatility and excellent resistance to oxidation, ensuring long-term performance in demanding environments.
Hydrophobic and chemically inert, with outstanding compatibility with plastics, elastomers, and metals.
Non-toxic, non-staining, and non-corrosive—meets FDA 21 CFR 178.3570 for incidental food contact (when used as a lubricant or release agent).
Consistent viscosity profile and batch-to-batch reproducibility, supporting reliable manufacturing processes.
Release agent for rubber and thermoplastic molding, including EPDM, silicone, and polyolefin compounds.
Lubricant for precision mechanical assemblies, such as optical instrument mechanisms and medical device components.
Base fluid in high-performance greases for extreme-temperature or low-volatility applications.
Viscosity modifier and carrier fluid in specialty coatings, polishes, and cosmetic formulations.
Damping fluid in vibration isolators, shock absorbers, and leveling instruments.
| Chemical Type | Dimethyl polysiloxane |
| Product Form | Clear, colorless liquid |
| Appearance | Water-white, transparent, odorless |
| Kinematic Viscosity @ 25 °C | 30,000 ± 2,000 cSt |
| Density @ 25 °C | 0.965–0.975 g/cm³ |
| Refractive Index @ 25 °C | 1.402–1.406 |
| Flash Point (COC) | ≥ 300 °C |
| Volatility (24 h @ 200 °C) | ≤ 1.5 wt% |
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E-mail: wangxingqiang@ericwchem.com
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