Guangzhou Eric Wei Chemical Co., Ltd.
Guangzhou Eric Wei Chemical Co., Ltd.

Dow DOWSIL 2-2078 Silicone Fluid

Dow DOWSIL 2-2078 Silicone Fluid is a low-viscosity, high-purity methylphenyl silicone oil from Dow’s DOWSIL™ portfolio. It offers exceptional thermal stability, low volatility, and excellent dielectric properties. Widely used as a heat transfer fluid, damping medium, or base stock in lubricants and cosmetics. Meets stringent industrial performance requirements across electronics, automotive, and personal care applications.
  • dow dowsil 2 2078 silicone fluid_4032ef73
  • dow dowsil 2 2078 silicone fluid_4032ef73

Features Of Dow DOWSIL 2-2078 Silicone Fluid

  1. High-purity, low-volatility linear polydimethylsiloxane (PDMS) fluid with excellent thermal stability.

  2. Consistent viscosity performance across a wide temperature range (−50 °C to +200 °C).

  3. Low surface tension and superior spreading/wetting characteristics on diverse substrates.

  4. Chemically inert and compatible with most plastics, elastomers, and coatings.

  5. Meets ISO 10993 biocompatibility requirements for non-implantable medical device applications.

Typical Applications Of Dow DOWSIL 2-2078 Silicone Fluid

  1. Lubricant for precision mechanical assemblies in automotive and aerospace systems.

  2. Base fluid in specialty release agents for composite molding and rubber processing.

  3. Carrier fluid in personal care formulations requiring high sensory elegance and spreadability.

  4. Dielectric coolant in high-voltage electronic potting and encapsulation compounds.

  5. Processing aid in silicone rubber compound manufacturing for improved filler dispersion.

Specifications Of Dow DOWSIL 2-2078 Silicone Fluid

Chemical TypeLinear polydimethylsiloxane (PDMS)
Product FormLiquid
AppearanceClear, colorless, odorless liquid
Viscosity (25 °C, cSt)2,000 ± 10%
Density (25 °C, g/cm³)0.96–0.97
Flash Point (PMCC, °C)≥ 300
Volatile Content (150 °C/16 h, wt%)≤ 0.5
Refractive Index (25 °C)1.402–1.406


Get in Touch with ERICW
Let competitive chemical materials go global.

Your Name *

Your Email *

Your Phone

Country

Your Message *