SRA-101 Shrink Reducing Admixture

SRA-101 is a specialty liquid admixture specifically formulated to reduce drying shrinkage in GFRC concrete mix designs.  Drying shrinkage of concrete is known to be associated with the surface tension of the mix water and the related capillarity they form when curing.  SRA-101 typically reduces ultimate shrinkage values by up to 50% depending on the cement type used.

Typical dosages in standard mix designs are between 283grm-850grm (10-30oz) per cwt of cement.