Anti-Hydro™ ADMIXTURE - 1 Gallon by Bon Tools Save Liquid error (product-badge line 32): -Infinity% $34.50 1 2 3 4 5 6 7 8 9 10+ Quantity Quantity Add to cart #82-193 Add to portland cement to make concrete and mortar impermeable Chemically increases the hydration Minimizes crazing Increases compression and tensile strength