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

XIAMETER PMX-200 Silicone Fluid 200cSt Dimethicone Fluid

XIAMETER PMX-200 Silicone Fluid 200cSt is a premium dimethicone fluid from Dow’s XIAMETER brand, part of the PMX-200 series. Featuring 200 centistokes viscosity, it delivers excellent thermal stability, low surface tension, and superior lubricity. Widely used in cosmetics, industrial lubricants, and personal care formulations for smoothness and conditioning.
  • xiameter pmx 200 silicone fluid 200cst dimethicone fluid_15d7bc6b
  • xiameter pmx 200 silicone fluid 200cst dimethicone fluid_15d7bc6b

Features Of XIAMETER PMX-200 Silicone Fluid 200cSt Dimethicone Fluid

  1. Highly stable, linear polydimethylsiloxane (PDMS) fluid with consistent 200 cSt viscosity at 25 °C.

  2. Excellent thermal and oxidative stability across a wide temperature range (–40 to +180 °C).

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

  4. Hydrophobic, non-yellowing, and chemically inert—resistant to water, mild acids, and bases.

  5. USP Class VI and ISO 10993-compliant, suitable for select medical device and personal care applications.

Typical Applications Of XIAMETER PMX-200 Silicone Fluid 200cSt Dimethicone Fluid

  1. Formulation of skin- and hair-care products, including conditioners, serums, and sunscreens.

  2. Lubricant additive in precision instruments, optical assemblies, and small mechanical components.

  3. Release agent for rubber and plastic molding, especially in high-temperature vulcanization processes.

  4. Base fluid in silicone greases and thermal interface materials for electronics cooling.

  5. Carrier and conditioning agent in industrial polishes, coatings, and anti-foam formulations.

Specifications Of XIAMETER PMX-200 Silicone Fluid 200cSt Dimethicone Fluid

Chemical TypeLinear polydimethylsiloxane (PDMS)
Product FormClear, colorless liquid
AppearanceWater-white, odorless, and homogeneous
Viscosity (cSt) at 25 °C190–210
Density (g/cm³) at 25 °C0.96–0.97
Refractive Index at 25 °C1.402–1.404
Volatile Content (wt%)<0.5
Flash Point (°C, Cleveland Open Cup)>300


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