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

WACKER AK 500000 Silicone Fluid

WACKER AK 500000 Silicone Fluid is a high-purity, low-viscosity polydimethylsiloxane (PDMS) from WACKER’s AK series. Designed for precision applications including lubrication, defoaming, and surface treatment, it offers excellent thermal stability, hydrophobicity, and chemical inertness. Meets stringent industrial and pharmaceutical requirements with consistent batch-to-batch performance.
  • wacker ak 500000 silicone fluid_d7fb71be
  • wacker ak 500000 silicone fluid_d7fb71be

Features Of WACKER AK 500000 Silicone Fluid

  1. Highly stable linear polydimethylsiloxane (PDMS) with excellent thermal and oxidative resistance.

  2. Low volatility and minimal evaporation loss under elevated temperature conditions.

  3. Outstanding hydrophobicity and water repellency for long-term surface protection.

  4. Excellent compatibility with organic solvents, polymers, and common industrial additives.

  5. Non-toxic, non-irritating, and compliant with major global regulatory frameworks for industrial use.

Typical Applications Of WACKER AK 500000 Silicone Fluid

  1. Lubricant base oil in high-temperature mechanical systems and precision instruments.

  2. Release agent for rubber, plastic, and composite molding processes.

  3. Formulation component in specialty coatings and water-repellent impregnation treatments.

  4. Carrier fluid in agrochemical and personal care emulsions requiring inertness and stability.

  5. Dielectric fluid in electrical insulation applications and thermal management systems.

Specifications Of WACKER AK 500000 Silicone Fluid

Chemical TypeLinear polydimethylsiloxane (PDMS)
Product FormClear, colorless liquid
AppearanceTransparent, mobile liquid without sediment or haze
Viscosity (25 °C, cSt)Approx. 500,000
Density (25 °C, g/cm³)0.97–0.98
Refractive Index (25 °C)1.402–1.405
Flash Point (PMCC, °C)>300
Volatility (16 h @ 200 °C, wt%)<1.5


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