Technical datasheet

AEROSIL® R 974

Supplied byEvonik- Last Updated on Jan 9, 2025

Silica Dimethyl Silylate. AEROSIL® R 974 by Evonik is a water resistant ingredient for thickening, hydrophobising & rheology control of liquid systems. It improves and maintains free flow and anti-caking characteristics of powders.
  • It is hydrophobic fumed silica after treated with DDS (dimethyldichlorosilane).
  • Due to large surface area, it improves thixotropic effect and transparency.
  • It is used in cosmetics formulations.
  • The shelf life of AEROSIL® R 974 is 2 years.
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AEROSIL® R 974 properties

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