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

DOW Xiameter PMX-1401 Silicone Fluid

DOW Xiameter PMX-1401 Silicone Fluid is a low-viscosity, linear polydimethylsiloxane (PDMS) offering excellent thermal stability, low surface tension, and hydrophobicity. Part of Dow’s high-performance Xiameter silicone portfolio, it’s widely used in personal care formulations, lubricants, and industrial release agents due to its purity, consistency, and regulatory compliance including ISO 9001 and REACH.
  • dow xiameter pmx 1401 silicone fluid_335f2515
  • dow xiameter pmx 1401 silicone fluid_335f2515

Features Of DOW Xiameter PMX-1401 Silicone Fluid

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

  2. High purity with low volatility and minimal extractables—ideal for sensitive industrial and personal care formulations.

  3. Superior spreading and leveling characteristics on diverse substrates, enhancing surface coverage and film uniformity.

  4. Compatible with common organic solvents, polymers, and silicone-based systems for broad formulation flexibility.

  5. Non-yellowing and hydrophobic—maintains optical clarity and moisture barrier performance over time.

Typical Applications Of DOW Xiameter PMX-1401 Silicone Fluid

  1. Base fluid in high-performance lubricants and greases for precision instruments and automotive components.

  2. Surface modifier and slip agent in coatings, inks, and adhesives to reduce friction and improve mar resistance.

  3. Key conditioning agent in rinse-off and leave-on personal care products—including shampoos, conditioners, and skin lotions.

  4. Defoaming and antifoam carrier in industrial cleaning, metalworking, and water treatment formulations.

  5. Release aid in rubber and plastic molding processes requiring clean, non-stick demolding behavior.

Specifications Of DOW Xiameter PMX-1401 Silicone Fluid

Chemical TypeLinear polydimethylsiloxane (PDMS)
Product FormClear, colorless liquid
AppearanceClear, odorless, and water-white
Viscosity (cSt, 25°C)1,000 ± 100
Density (g/cm³, 25°C)0.97–0.98
Refractive Index (25°C)1.402–1.406
Flash Point (°C, Cleveland Open Cup)≥300
Volatility (% wt loss, 200°C/2h)<1.0


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