Very Small Particle Size.

Strong Absorbability.

High Purity.

Undensified silica fume USF 920 is a highly effective pozzolanic material known for its very small particle size and strong absorbability. This unique combination enhances its reactivity, making it an ideal additive for concrete and cement applications. The high pozzolanic activity index of undensified silica fume USF 920 significantly contributes to improved compressive strength, resulting in durable and resilient structures.

Very Small Particle Size.

Strong Absorbability.

High Pozzolanic Active index.

High Compressive Strength.

Good Fluidity.

Very Small Particle Size.

Strong Absorbability.

High Pozzolanic Active index.

High Compressive Strength.

Good Fluidity.