SF-90:90% Densified Silica Fume

Densified Silica Fume is the most revolutionary concrete additive.

Strength Economy:
– Increased compressive strength.

– Increased flexural strength.

– Greater strength development. 

– Potentially smaller structural section.
– Less rebound & wastage in shortcreting increase productivity. – Cement replacement opportunities.

Our Densified Silica Fume products include: (630-680 kg/m³)

Strength Economy:
– Increased compressive strength.
– Increased flexural strength.
– Greater strength development.
– Potentially smaller structural section.
– Less rebound & wastage in shortcreting increase productivity.
– Cement replacement opportunities.

Durability General:
– Increased concrete density.
– Improved impremeability to agressive agent.
– Reduced susceptibility to sulphate attack & alkali-aggregate expansion.
– Improved cohesiveness reduces segregation & pumpability.
– Reduced bleeding allows early finishing.
– Improved finishing & electrical resistivity.

Due to many benefits imparted to concrete, it is highly recommemded for use in the following application :
– Mining & Tunnelling.
– High rise buildings.
– For producing all concrete products including readymix concrete.
– Motorways, bridges & dams etc