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

Wacker AK500 Silicone fluid

Wacker AK500 Silicone Fluid is a premium-grade polydimethylsiloxane (PDMS) from Wacker’s AK series, offering exceptional thermal stability, low volatility, and outstanding lubricity. Widely used in industrial lubricants, cosmetics, and mold release agents, it ensures smooth processing and long-term performance under demanding conditions.
  • wacker ak500 silicone fluid_856ed394
  • wacker ak500 silicone fluid_856ed394

Features Of Wacker AK500 Silicone fluid

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

  2. Low surface tension and superior spreading behavior on diverse substrates.

  3. Colorless, odorless, and non-volatile with outstanding hydrophobicity.

  4. Compatible with common organic solvents, polymers, and fillers in formulation systems.

  5. Meets ISO 9001 manufacturing standards and is REACH-compliant for industrial use.

Typical Applications Of Wacker AK500 Silicone fluid

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

  2. Base fluid in personal care formulations including hair conditioners and skin emollients.

  3. Defoamer carrier and active component in industrial water treatment and coating systems.

  4. Additive in lubricating greases to enhance low-temperature performance and shear stability.

  5. Surface modifier for silicone elastomers and RTV sealants to improve flow and surface finish.

Specifications Of Wacker AK500 Silicone fluid

Chemical TypeLinear polydimethylsiloxane (PDMS)
Product FormClear, low-viscosity liquid
AppearanceColorless, transparent, and homogeneous
Viscosity (25 °C, cSt)Approx. 500
Density (20 °C, g/cm³)0.96–0.97
Refractive Index (25 °C)1.402–1.404
Volatile Content (150 °C, 2 h, %)<1.0
Flash Point (COC, °C)>300


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