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

DOW Xiameter PMX-200 Fluid 20 cSt

DOW Xiameter PMX-200 Fluid 20 cSt is a premium silicone fluid from Dow’s Xiameter portfolio, featuring low volatility, excellent thermal stability, and consistent viscosity at 20 centistokes. Widely used in lubrication, defoaming, and personal care formulations, it offers high purity, hydrophobicity, and broad compatibility with organic materials—ideal for demanding industrial and cosmetic applications.
  • dow xiameter pmx 200 fluid 20 cst_e0caa5e0
  • dow xiameter pmx 200 fluid 20 cst_e0caa5e0

Features Of DOW Xiameter PMX-200 Fluid 20 cSt

  1. High-purity, low-volatility polydimethylsiloxane (PDMS) fluid with consistent 20 cSt nominal viscosity at 25 °C.

  2. Excellent thermal and oxidative stability for reliable performance across extended temperature ranges.

  3. Low surface tension and superior spreading characteristics for uniform film formation and substrate wetting.

  4. Hydrophobic and chemically inert—resistant to water, weak acids/bases, and common solvents.

  5. Non-toxic, non-staining, and compliant with FDA 21 CFR 178.3725 for incidental food contact applications.

Typical Applications Of DOW Xiameter PMX-200 Fluid 20 cSt

  1. Release agent in rubber and silicone molding processes for improved part demolding and surface finish.

  2. Base fluid in personal care formulations—including skin creams, hair conditioners, and antiperspirants—for silky feel and spreadability.

  3. Dielectric coolant and damping fluid in precision electromechanical devices and sensors.

  4. Component in specialty lubricants for plastic-on-plastic or plastic-on-metal interfaces requiring low friction and no staining.

  5. Carrier fluid in pigment dispersions and functional coatings for architectural and industrial finishes.

Specifications Of DOW Xiameter PMX-200 Fluid 20 cSt

Chemical TypePolydimethylsiloxane (PDMS)
Product FormClear, colorless liquid
AppearanceWater-white, transparent, odorless
Viscosity (cSt) at 25 °C19–21
Density (g/cm³) at 25 °C0.96–0.97
Refractive Index at 25 °C1.400–1.403
Flash Point (PMCC, °C)≥300
Volatile Content (% wt, 2 hrs @ 150 °C)<1.0


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