... MATERIAL anti-permeability, anti-cracking, tasteless, environmental protection MULTI-FUNCTIONAL HIGH EFFICIENCY WATERPROOF MATERIAL1.Waterproof, anti-permeability, anti-cracking, tasteless, non ... peak heat of hydration, in favor of pumping construction. 5.Can be used in external wall of buildings,basement ... be used as adhesion,binder or concrete compound. High Efficiency Waterproof Materials-QL-RQ304