MasterPozzolith RT 100 Series

Retarder or Set Retarding and Water Reducing Admixture

MasterPozzolith RT 100 is a ready-to-use, liquid admixture for producing more uniform and predictable quality concrete. Placing and finishing requirements are facilitated because this admixture retards setting time. It is designed to meet ASTM C494 requirements for Type B Retarding and Type D Water-Reducing and Retarding Admixtures.

These water-reducing admixtures can be used to increase slump and workability of concrete without adding water, or reduce water contents of concrete, thereby increasing strength while maintaining slump. The result is more workable concrete for contractors, or increased performance for applications requiring higher strength. MasterPozzolith RT 100 will not initiate or promote corrosion of reinforcing steel in concrete. The admixture does not contain intentionally added calcium chloride or chloride-based ingredients.