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

DOW XIAMETER PMX-200 Silicone Fluid 1000 cSt

DOW XIAMETER PMX-200 Silicone Fluid 1000 cSt is a high-purity, linear polydimethylsiloxane (PDMS) offering excellent thermal stability, low volatility, and superior lubricity. Widely used in cosmetics, industrial lubricants, and personal care formulations, it delivers consistent viscosity performance at 1000 centistokes (25°C), outstanding shear resistance, and compatibility with diverse additives and substrates.
  • dow xiameter pmx 200 silicone fluid 1000 cst_4bafc793
  • dow xiameter pmx 200 silicone fluid 1000 cst_4bafc793

Features Of DOW XIAMETER PMX-200 Silicone Fluid 1000 cSt

  1. High-viscosity dimethyl silicone fluid offering excellent thermal stability across a wide temperature range (–50 °C to +200 °C).

  2. Low volatility and minimal evaporation loss, ensuring long-term performance in sealed and high-temperature systems.

  3. Outstanding dielectric properties with high volume resistivity and low dissipation factor, suitable for electrical insulation applications.

  4. Chemically inert toward most metals, plastics, and elastomers, minimizing compatibility risks in complex formulations and assemblies.

  5. Hydrophobic and moisture-resistant, providing reliable lubrication and protection in humid or wet environments.

Typical Applications Of DOW XIAMETER PMX-200 Silicone Fluid 1000 cSt

  1. Lubricant for precision instruments, optical equipment, and vacuum system components.

  2. Dielectric fluid in transformers, capacitors, and high-voltage switchgear.

  3. Base fluid in specialty greases for automotive, aerospace, and industrial bearings.

  4. Thermal transfer medium in heating/cooling baths and temperature calibration equipment.

  5. Formulation ingredient in release agents, antifoams, and cosmetic emulsions requiring high-shear stability.

Specifications Of DOW XIAMETER PMX-200 Silicone Fluid 1000 cSt

Chemical TypeDimethyl polysiloxane
Product FormClear, colorless liquid
AppearanceWater-white, transparent, odorless
Kinematic Viscosity @ 25 °C1000 ± 100 cSt
Density @ 25 °C0.97 g/cm³
Refractive Index @ 25 °C1.403
Flash Point (COC)>300 °C
Volatility (16 hrs @ 200 °C)<1.0 wt%


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