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Alstone Silicone Fluid AS1000

Alstone Silicone Fluid AS1000

ALSTONE® AS 1000 is a linear, non -reactive polydimethylsiloxane with a viscosity of approx. 350 mm²/s. Due to its chemical structure, ALSTONE® AS 1000 has an outstanding property profile, which sets it apart from organic materials such as mineral oils.

Properties : ALSTONE® AS 1000 is a clear, odorless and colorless liquid.

Special features :

  1. Minimal change in physical properties over a broad temperature range.
  2. Excellent water -repellent properties.
  3. Good dielectric properties.
  4. Low surface tension and thus high surface activity.
  5. Chemically highly unreactive.
  6. Low solidifying point.
  7. High flash point.
  8. High heat resistance.
  9. Good solubility in a wide range of solvents.


  1. Little change in physical properties over a wide temperature range.
  2. The fluids are thermally stable at 150 C for extended time intervals.
  3. Excellent water repellency.
  4. Low surface tension. The fluid radily wets clean surfaces to impart water repellency and release characteristics.
  5. Low toxicity.


  1. Release agent
  2. Lubricant
  3. Hydraulic fluid
  4. Antifoam agent
  5. Water-repellent agent
  6. Liquid dielectric for electrical and electronic equipment
  7. Heat-transfer oil
  8. Polish additive
  9. Plastics additive
  10. Additive for textile and fiber auxiliaries