Conplast SP430 G8 is based on Sulphonated Napthalene Polymers and is supplied as a brown liquid instantly dispersible in water. Conplast SP430 G8 has been specially formulated to give high water reductions upto 25% without loss of workability or to produce high quality concrete of reduced permeability.
Improved workability - Easier, quicker placing and compaction. Increased strength - Provides high early strength if water reduction is taken advantage of. Improved quality - Denser, close textured concrete with reduced porosity and hence enhanced durability. Higher cohesion - Risk of segregation and bleeding minimised; thus aids pumping of concrete