Evonik SIlica Solutions


Silica from Evonik are real all-rounders. They help our customers to make good products even better. In many areas of everyday life, they serve as pouring aids, carrier substances or defoamers. They optimize the flow capability of fluids and improve the storage properties of powders. Our fumed and precipitated silica can be tailored to precisely fit your requirements. Discover the wide range of fascinating effects here.


Adding SIPERNAT® specialty silica prevents plastic granulates from caking, so that they pour finely from the bottle (right: caked granulates without SIPERNAT® specialty silica).

ANTICAKING 

EVONIK SILICA IMPROVE STORAGE STABILITY FOR POWDERS AND PREVENT CLUMPING

More information
The free-flow effect: Evonik silica improve powder flowability.

FREE-FLOW 

EVONIK SILICA IMPROVE POWDER FLOWABILITY

More information
The carrier effect: Evonik silica turn liquids into a flowable powder.

CARRIER 

EVONIK SILICA TURN LIQUIDS INTO A FLOWABLE POWDER

More information
Rheology: AEROSIL® fumed silica promote structural viscosity and thixotropic behavior.

RHEOLOGY

AEROSIL® FUMED SILICA PROMOTE STRUCTURAL VISCOSITY AND THIXOTROPIC BEHAVIOR

More information
Electrostatically charged polypropylene granules without (left) and with AEROXIDE® Alu C (right).

ANTISTATIC 

AEROXIDE® FUMED ALUMINA GRADES FROM EVONIK CONTROL THE ELECTROSTATIC CHARGE OF POWDERS

More information
Defoamer booster: Hydrophobic AEROSIL® and SIPERNAT® grades increase the efficiency of defoamer formulations.

DEFOAMER 

HYDROPHOBIC AEROSIL® AND SIPERNAT® GRADES INCREASE THE EFFICIENCY OF DEFOAMER FORMULATIONS

More information