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

Wacker Belsil DM 500000 Silicone Fluid

Wacker Belsil DM 500000 Silicone Fluid is a high-viscosity, linear polydimethylsiloxane (PDMS) from Wacker’s Belsil DM series. It offers excellent thermal stability, low surface tension, and outstanding lubricity. Widely used in cosmetics, industrial lubricants, and silicone rubber processing as a functional fluid or viscosity modifier.
  • wacker belsil dm 500000 silicone fluid_ebf4fe0d
  • wacker belsil dm 500000 silicone fluid_ebf4fe0d

Features Of Wacker Belsil DM 500000 Silicone Fluid

  1. Highly viscous, linear polydimethylsiloxane (PDMS) fluid with excellent thermal stability and low volatility.

  2. Outstanding hydrophobicity and surface slip, providing superior lubricity and water repellency.

  3. Chemically inert across a broad pH range and resistant to oxidation, UV radiation, and aging.

  4. Low surface tension and high spreading capability for uniform film formation on diverse substrates.

  5. Non-toxic, non-irritating, and compliant with major regulatory frameworks including FDA 21 CFR §178.3570 for indirect food contact.

Typical Applications Of Wacker Belsil DM 500000 Silicone Fluid

  1. Formulation of high-performance release coatings for paper, film, and foil in industrial converting.

  2. Base fluid in specialty lubricants for precision machinery, optical components, and vacuum systems.

  3. Key ingredient in cosmetic emulsions and skin-care formulations requiring long-lasting sensory smoothness.

  4. Carrier and rheology modifier in agrochemical adjuvants to enhance spray droplet retention and foliar coverage.

  5. Component in silicone elastomer and RTV sealant manufacturing for controlled viscosity and filler wetting.

Specifications Of Wacker Belsil DM 500000 Silicone Fluid

Chemical TypeLinear polydimethylsiloxane (PDMS)
Product FormClear, colorless liquid
AppearanceClear, odorless, homogeneous liquid
Viscosity (25 °C, cSt)Approx. 500,000
Density (25 °C, g/cm³)0.96–0.97
Refractive Index (25 °C)1.402–1.404
Volatile Content (150 °C, 2 h, %)<0.5
Flash Point (PMCC, °C)>300


Get in Touch with ERICW
Let competitive chemical materials go global.

Your Name *

Your Email *

Your Phone

Country

Your Message *