Admixture for concrete

KALMATRON KF-A is a powder added to concrete mixes.

Content Dam Iww Volume 17 Issue 1 1701iwwprd P08

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.


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