Admixture for concrete
KALMATRON KF-A is a powder added to concrete mixes.
KALMATRON® KF-A is a powder added to concrete mixes. It alters the interior structure of concrete, providing liquid and vapor impermeability, and works in a wide variety of temperatures up to and above 400°C without failure or cracking. It works as a water reducer during mixing and pumping; a plasticizer during transportation and placement; a shrinkage controlling and curing compound during setting time; a strength gainer and impermeability performing agent during hardening time; and a rebar corrosion inhibitor during batching. Safe for use with drinking water and food containing structures.