Product details

BLOCKMASTER FS200 is chloride based concrete accelerator and is supplied as a brown liquid. When added to cementitious mixes it accelerates hydration and enables the water content to perform more efficiently by dispersing agglomerated cement particles. This further improves strength by enabling water reduction to be made at constant workability. Faster turnaround of formwork in precast applications. Reduced or eliminated heat or steam curing. No negative effects on the final strengths. Accelerates the hardening of floors and screeds. Allows continued placing of concrete at low temperatures.