Yl-sg Sodium Gluconate Set Retarder (industrial grade & food grade) YL-SG is a set-retarding admixture, and it can slow down the hydration of cement, prolong setting time, and extend the working life of concrete for long periods without any negative influence on the concrete quality. Performance: * Extend concrete initial setting time during hot weather. * Increasethe workable time of concrete up to several hours. * Provideflexibility in planning and scheduling of concrete pours. * Applicable for massive concrete, precast concrete and large area construction.
