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

DOW Xiameter PMX-200 Fluid 2 cSt

DOW Xiameter PMX-200 Fluid 2 cSt is a low-viscosity, linear polydimethylsiloxane (PDMS) silicone fluid from Dow’s Xiameter PMX series. Designed for lubrication, defoaming, and surface treatment, it offers excellent thermal stability, low surface tension, and high purity. Widely used in cosmetics, industrial coatings, and electronics manufacturing due to its consistent viscosity and inert chemical behavior.
  • dow xiameter pmx 200 fluid 2 cst_dae4750e
  • dow xiameter pmx 200 fluid 2 cst_dae4750e

Features Of DOW Xiameter PMX-200 Fluid 2 cSt

  1. Low-viscosity, linear polydimethylsiloxane (PDMS) fluid with precise 2 cSt nominal kinematic viscosity at 25 °C.

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

  3. High purity and low volatility, meeting stringent requirements for clean manufacturing environments.

  4. Excellent compatibility with common elastomers, plastics, and coatings without adverse swelling or degradation.

  5. Consistent batch-to-batch reproducibility ensured by Dow’s controlled silicone polymerization process.

Typical Applications Of DOW Xiameter PMX-200 Fluid 2 cSt

  1. Lubricant base oil in precision instruments, optical mechanisms, and micro-electromechanical systems (MEMS).

  2. Carrier fluid and rheology modifier in high-performance silicone greases and dielectric fluids.

  3. Component in release coatings for pressure-sensitive adhesives and specialty papers.

  4. Formulation aid in personal care products requiring lightweight, non-greasy sensory profiles.

  5. Processing aid in silicone rubber compounding to improve filler dispersion and extrudability.

Specifications Of DOW Xiameter PMX-200 Fluid 2 cSt

Chemical TypeLinear polydimethylsiloxane (PDMS)
Product FormClear, colorless liquid
AppearanceWater-white, transparent, odorless
Kinematic Viscosity (25 °C)2.0 ± 0.2 cSt
Density (25 °C)0.965–0.975 g/cm³
Refractive Index (25 °C)1.400–1.403
Flash Point (COC)≥ 300 °C
Volatile Content (150 °C/2 h)< 0.5 wt%


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