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

DOW XIAMETER PMX-200 Silicone Fluid 5000 cSt

DOW XIAMETER PMX-200 Silicone Fluid 5000 cSt is a high-purity, linear polydimethylsiloxane (PDMS) fluid from Dow’s premium XIAMETER portfolio. Featuring exceptional thermal stability, low volatility, and outstanding lubricity, it’s widely used in cosmetics, industrial lubricants, and specialty coatings. Its 5000 cSt viscosity ensures optimal flow control and film-forming performance across demanding applications.
  • dow xiameter pmx 200 silicone fluid 5000 cst_a7a886c3
  • dow xiameter pmx 200 silicone fluid 5000 cst_a7a886c3

Features Of DOW XIAMETER PMX-200 Silicone Fluid 5000 cSt

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

  2. Low volatility and high flash point ensure enhanced safety and long-term performance in elevated-temperature applications.

  3. Outstanding hydrophobicity and chemical inertness, resisting oxidation, UV degradation, and most common solvents.

  4. Excellent lubricity and film-forming capability for consistent boundary lubrication and surface protection.

  5. Non-toxic, non-staining, and compatible with many elastomers and plastics, supporting broad material compatibility.

Typical Applications Of DOW XIAMETER PMX-200 Silicone Fluid 5000 cSt

  1. High-temperature lubricants for precision instruments, oven conveyors, and bakery equipment bearings.

  2. Base fluid in specialty greases for automotive and industrial applications requiring extended service life.

  3. Dielectric fluid in transformers, capacitors, and high-voltage insulation systems.

  4. Formulation component in release agents for rubber molding, composite manufacturing, and foundry tooling.

  5. Carrier fluid in personal care and cosmetic formulations requiring sensory smoothness and thermal resilience.

Specifications Of DOW XIAMETER PMX-200 Silicone Fluid 5000 cSt

Chemical TypeDimethyl polysiloxane (PDMS)
Product FormClear, colorless liquid
AppearanceWater-white, transparent, odorless
Kinematic Viscosity (25 °C)5000 ± 500 cSt
Density (25 °C)0.96–0.98 g/cm³
Flash Point (COC)≥ 315 °C
Refractive Index (25 °C)1.402–1.406
Volatility (150 °C, 24 h)≤ 1.0 wt%


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