CAST CT 789 is a chemical admixture which, without affecting the consistency, permits a high reduction in the water content of a given concrete, or which, without affecting the water content, increases the slump/flow considerably, or produces both effects simultaneously.
CAST CT 789 is recommended for use in the applications and purposes below
For improving workability and placing of conventional fresh concrete.
For improving placing of concrete designed for slabs.
Ready-mixed concrete production
Normal reinforced concrete elements such as column, shear wall and beam.
concrete work requiring early formwork removal.
Advantages and Properties
CAST CT 789 is a modified polymer based, general purpose chemical admixture designed for improving workability of fresh concrete without increasing water content.
CAST CT 789 increases the flowability of fresh concrete without causing segregation.