Conplast SP430 is a chloride free, superplasticising
admixture based on selected sulphonated napthalene
polymers. It is supplied as a brown solution which
instantly disperses in water.
Conplast SP430 disperses the fine particles in the
concrete mix, enabling the water content of the concrete to
perform more effectively. The very high levels of water
reduction possible allow major increases in strength to
be obtained.READ MORE.