Concrete Surface Retarder

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CIKOHydroTard
(0 Customer review)
$0.00
Concrete surface retarder that retards but does not "kill" the set of the mortar at the surface of the concrete. It contains organic agents which react with calcium, magnesium and aluminate ions of the cement to slow the curing cycle and thus allow the surface mortar to remain workable for a longer time. 3.0 to 5.0 m2 per liter