Riteks HydraStop™ is a hydration stabilizer that helps maintain slump and proper set times of freshly produced concrete over extended haul times and increased ambient temperatures. Hydra-Stop can offset issues caused by extended haul times, excess drum revolutions or the effects of temperature and time.

HydraStop helps in the summer months when hydration is accelerated due to higher ambient and mix temperatures. HydraStop helps control concrete temperature when a maximum mix temperature is specified. Concrete performance properties are maintained while exceeding the requirements of ASTM, AASHTO and CRD specifications.