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Evonik

Polymer AdditivesProduct Families

Rheology Modifiers

Rheology Modifiers

Performance Additives

Performance Additives

Processing Aids

Processing Aids

6 Products found on Evonik in Polymer Additives

SDSWith SDS

TDSWith TDS

SIPERNAT® 22 LS banner

SIPERNAT® 22 LS

INCI Name:Hydrated Silica
Chemical Name:Silica gel, pptd., cryst.-free
Functions:Absorbent
CAS Number:112926-00-8
Chemical Family:Silicates, Silica

SIPERNAT® 22 LS is a very finely milled, hydrophilic silica. It is primarily used as a free-flow agent in other applications.

AEROSIL® R 974 banner

AEROSIL® R 974

INCI Name:Silica Dimethyl Silylate, Silica Dimethicone Silylate
Chemical Name:Silica gel, pptd., cryst.-free
Functions:Viscosity Modifier, Thickener, Rheology Modifier
CAS Number:112926-00-8
Chemical Family:Silica

AEROSIL® R 974 is hydrophobic fumed silica grades treated with DDS (Dichlordimethylsilane). The moderate hydrophobicity of these AEROSIL® products is suited for defoaming properties in the presence of appropriate hydrophobic liquids. They are recommended for improving the sedimentation stability of defoamer dispersions as well.

AEROSIL® 300 banner

INCI Name:Silica
Chemical Name:Silica gel, pptd., cryst.-free, Pyrogenic Silica
Functions:Filler, Stabilizer, Thixotrope, Viscosity Modifier, Thickener, Reinforcement, Rheology Modifier, Anti-Caking Agent, Carrier, Heat Stabilizer, Leveling Agent
Chemical Family:Silicates, Silica

AEROSIL® 300 is a hydrophilic fumed silica with a specific surface area of 300 m²/g.

AEROSIL® 200 banner

INCI Name:Silica
Chemical Name:Silica gel, pptd., cryst.-free, Pyrogenic Silica
Functions:Viscosity Modifier, Anti-Settling Agent, Thickener, Rheology Modifier
CAS Number:112926-00-8
Chemical Family:Silica

AEROSIL® 200 is a hydrophilic fumed silica with a specific surface area of 200 m²/g.

AEROSIL® R 202 banner

AEROSIL® R 202

INCI Name:Silica Dimethicone Silylate
Chemical Name:Hydrated Silica, Silica gel, pptd., cryst.-free, Silanamine, 1,1,1-trimethyl-N-(trimethylsilyl)-,hydrolysis products with silica
Functions:Rheology Modifier, Thixotrope, Defoamer, Viscosity Modifier, Thickener
Chemical Family:Silica

AEROSIL® R 202 is a hydrophobic fumed silica grade, treated with a polydimethylsiloxane. This product can be used in defoamer formulations for sedimentation stabilization and due to its high hydrophobicity as defoaming component.

AEROSIL® 380 banner

INCI Name:Silica
Chemical Name:Silica gel, pptd., cryst.-free, Pyrogenic Silica
Functions:Filler, Stabilizer, Thixotrope, Viscosity Modifier, Thickener, Reinforcement, Rheology Modifier, Anti-Caking Agent, Carrier, Heat Stabilizer, Leveling Agent
Chemical Family:Silicates, Silica

AEROSIL® 380 is a hydrophilic fumed silica with a specific surface area of 380 m²/g.