"Anti-Hydro" is a combination of organic and inorganic chemicals that reacts with portland cement to produce more complete hydration. Water requirements, bleed water and shrinkage are reduced. The increased hydration provides internal curing and a much denser cement paste. "Anti-Hydro" increases the early and ultimate strength of concrete. These combined reactions produce impermeable concrete that is hard and non-dusting.
Usage and coverage will vary depending on application of product. Please consult directions on product's labeling for concrete waterproofing, hard non-dusting, dampproof floors, underground utility applications & "hot-plugging", masonry mortars, cement coat, bonding, cold weather concrete & masonry and Portland cement based tile grouts & thin-set mortars.