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

WACKER AK 20 Silicone Oil

WACKER AK 20 SILICONE FLUID is a low-viscosity linear silicone fluid in Wacker’s AK series, designed for industrial defoaming, precision lubrication, electrical insulation, cosmetic addition and textile auxiliaries. With high Si–O bond energy, it has excellent temperature resistance, low volatility, strong hydrophobicity, good fluidity and processability, superior to traditional mineral oils.

Features Of WACKER AK 20 Silicone Oil

  1. Ultra-low viscosity & easy operation - Extremely good fluidity, easy to add and coat, suitable for fine formulas and processing

  2. Excellent chemical inertness - Non-reactive, acid and alkali oxidation resistant, good compatibility with most solvents and substrates

  3. Wide temperature stability - Stable work from -60℃ to 300℃, radiation resistant, high temperature oxidation resistant and not easy to degrade

  4. Low volatility & shear resistance - Extremely low volatility, outstanding shear stability, low loss in long-term use

  5. Multi-scene adaptation - Low surface tension, with multiple functions of lubrication, hydrophobicity and insulation

Typical Applications Of WACKER AK 20 Silicone Oil

  1. Industrial defoaming - Fast bubble breaking and inhibition in anhydrous/low-water systems, suitable for chemical and pharmaceutical scenarios

  2. Precision lubrication - Lubrication of small precision instruments and electronic components, reducing friction loss

  3. Electrical insulation medium - Insulation of low-voltage electrical components, stable performance in high and low temperature environments

  4. Cosmetic addition - As a moisturizing ingredient to improve product smoothness and skin feel

  5. Textile/glass auxiliaries - Fabric smoothing finishing and glass surface hydrophobic coating


Specifications Of WACKER AK 20 Silicone Oil

BrandWacker
TypeLinear non-reactive polydimethylsiloxane fluid
INCI NameDimethicone
AppearanceColorless transparent liquid, odorless, physiologically inert
Density (25℃)Approx. 0.95 g/cm³
Flash Point (ISO 2719)>175℃
Flash Point (ISO 2592)>233℃
Auto Ignition Temperature390℃
Kinematic Viscosity (25℃)Approx. 20 mm²/s
Surface Tension (25℃)Approx. 0.021 N/m


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