ULTRASIL® 5000 GR

Due to the low specific BET surface area of approximately 115 m²/g the highly dispersible ULTRASIL® 5000 GR combines excellent hysteresis performance and high reinforcement with improved processing behavior in passenger car tire tread compounds. This silica is especially suited to high filler loadings for the optimization of wet and winter properties.

ULTRASIL® 5500 GR

Due to the low specific BET surface area of approximately 125 m²/g the highly dispersible ULTRASIL® 5500 GR combines excellent hysteresis performance and high reinforcement with improved processing behavior in passenger car tire tread compounds. This silica is especially suited to high filler loadings for the optimization of wet and winter properties.

ULTRASIL® 6100 GR

ULTRASIL® 6100 GR is an experimental product based on precipitated silica. SiO2, synthetically produced amorphous silicon dioxide.

ULTRASIL® 7000 GR

ULTRASIL® 7000 GR is a precipitated silica for use as a reinforcement filler in the rubber industry.

ULTRASIL® 7500 GR

Precipitated silica for use as a white reinforcing filler in the rubber industry.

ULTRASIL® 7800 GR

Precipitated silica for use as a white reinforcing filler in the rubber industry.

ULTRASIL® 9100 GR

Precipitated silica for use as a white reinforcing filler in the rubber industry.

ULTRASIL® 9500 GR

Precipitated silica for use as a white reinforcing filler in the rubber industry.