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

DOW Xiameter PMX-200 Fluid 2000 cSt

DOW Xiameter PMX-200 Fluid 2000 cSt is a high-purity, low-volatility polydimethylsiloxane (PDMS) silicone fluid from Dow’s Xiameter portfolio. Featuring exceptional thermal stability, low surface tension, and consistent viscosity at 2000 cSt, it serves as a lubricant, dielectric fluid, or formulation base in industrial, automotive, and electronics applications.
  • dow xiameter pmx 200 fluid 2000 cst_2dd69cf7
  • dow xiameter pmx 200 fluid 2000 cst_2dd69cf7

Features Of DOW Xiameter PMX-200 Fluid 2000 cSt

  1. High-viscosity dimethyl silicone fluid with precisely controlled 2000 cSt kinematic viscosity at 25 °C.

  2. Excellent thermal and oxidative stability for long-term performance in demanding operating conditions.

  3. Low volatility and high flash point, supporting safe handling and reduced evaporation loss.

  4. Hydrophobic, chemically inert, and compatible with common elastomers and plastics.

  5. Consistent batch-to-batch quality ensured by Dow’s rigorous manufacturing and QC protocols.

Typical Applications Of DOW Xiameter PMX-200 Fluid 2000 cSt

  1. Lubrication of precision instruments, optical equipment, and small mechanical assemblies.

  2. Base fluid in specialty greases for high-temperature or low-torque applications.

  3. Component in cosmetic formulations requiring silky slip and non-greasy feel (e.g., hair conditioners, skin protectants).

  4. Release agent for rubber and plastic molding processes where surface clarity and part ejection are critical.

  5. Dielectric fluid in electronic potting and encapsulation systems requiring stable insulation properties.

Specifications Of DOW Xiameter PMX-200 Fluid 2000 cSt

Chemical TypeDimethyl polysiloxane (linear)
Product FormClear, colorless liquid
AppearanceWater-white, transparent, odorless
Kinematic Viscosity (25 °C)2000 ± 100 cSt
Density (25 °C)0.97 g/cm³
Flash Point (COC)≥310 °C
Refractive Index (25 °C)1.402–1.406
Volatile Content (150 °C, 2 h)≤1.0 wt%


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