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

DOW XIAMETER PMX-200 Silicone Fluid 20 cSt

DOW XIAMETER PMX-200 Silicone Fluid 20 cSt is a premium linear polydimethylsiloxane (PDMS) offering exceptional thermal stability, low volatility, and outstanding lubricity. Widely used in personal care, industrial lubricants, and defoaming formulations, it delivers consistent viscosity performance across extreme temperatures and complies with ISO 22716 and USP/EP standards for cosmetic and pharmaceutical applications.
  • dow xiameter pmx 200 silicone fluid 20 cst_71ef4e7b
  • dow xiameter pmx 200 silicone fluid 20 cst_71ef4e7b

Features Of DOW XIAMETER PMX-200 Silicone Fluid 20 cSt

  1. Low-viscosity, linear polydimethylsiloxane (PDMS) fluid with excellent thermal stability and oxidative resistance.

  2. High purity and consistent batch-to-batch performance, meeting stringent quality control standards for industrial use.

  3. Outstanding hydrophobicity and surface slip, enabling effective release and lubrication in demanding processing environments.

  4. Wide operating temperature range (–50 °C to +200 °C), maintaining viscosity stability under thermal stress.

  5. Compatible with common elastomers, plastics, and coatings—minimizing swelling or degradation risks.

Typical Applications Of DOW XIAMETER PMX-200 Silicone Fluid 20 cSt

  1. Release agent for rubber and silicone molding, including high-temperature vulcanization (HTV) and liquid silicone rubber (LSR) processes.

  2. Base fluid in personal care formulations requiring lightweight emolliency, such as hair conditioners and skin lotions.

  3. Lubricant additive for precision instruments, optical assemblies, and small mechanical components.

  4. Carrier fluid in pesticide adjuvants and agricultural spray formulations to enhance droplet spread and leaf coverage.

  5. Dielectric fluid in low-power electronic potting and encapsulation systems where electrical insulation is critical.

Specifications Of DOW XIAMETER PMX-200 Silicone Fluid 20 cSt

Chemical TypeLinear polydimethylsiloxane (PDMS)
Product FormClear, colorless liquid
AppearanceWater-white, transparent, and odorless
Kinematic Viscosity (25 °C)20 ± 2 cSt
Density (25 °C)0.965–0.975 g/cm³
Refractive Index (25 °C)1.400–1.405
Flash Point (COC)≥315 °C
Volatile Content (150 °C, 2 hrs)≤1.0 wt%


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