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

Dow Corning DC 56 Silicone Fluid

Dow Corning DC 56 Silicone Fluid is a low-viscosity, volatile methyl silicone fluid from Dow’s DC series. Designed for rapid evaporation and residue-free performance, it serves as an effective carrier, release agent, and dielectric coolant in electronics, automotive, and industrial applications. Non-toxic, thermally stable, and compatible with plastics and elastomers.
  • dow corning dc 56 silicone fluid_280e3199
  • dow corning dc 56 silicone fluid_280e3199

Features Of Dow Corning DC 56 Silicone Fluid

  1. Low-viscosity, linear polydimethylsiloxane (PDMS) fluid offering excellent flow and leveling characteristics.

  2. High thermal stability with continuous service temperature range from –40 °C to +180 °C.

  3. Hydrophobic and chemically inert, providing resistance to water, oxidation, and most common solvents.

  4. Low surface tension and superior spreading behavior, enhancing substrate wetting in formulation applications.

  5. Non-volatile, non-toxic, and compliant with FDA 21 CFR 175.300 for incidental food contact when used as a release agent.

Typical Applications Of Dow Corning DC 56 Silicone Fluid

  1. Release agent for rubber, plastic, and composite molding processes.

  2. Base fluid in personal care formulations including hair conditioners and skin emollients.

  3. Carrier or diluent for silicone-based additives in industrial coatings and inks.

  4. Lubricant component in precision mechanical assemblies and gasketing compounds.

  5. Defoaming aid and surface modifier in water-based paints and adhesives.

Specifications Of Dow Corning DC 56 Silicone Fluid

Chemical TypeLinear polydimethylsiloxane (PDMS)
Product FormClear, colorless liquid
AppearanceWater-white, mobile fluid
Viscosity (25 °C, cSt)50–60
Density (25 °C, g/cm³)0.96–0.97
Refractive Index (25 °C)1.402–1.404
Volatile Content (wt%, 200 °C/2 h)<1.0%
Flash Point (PMCC, °C)>300


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