5 SIMPLE STATEMENTS ABOUT AIR ENTRAINING ADMIXTURE EXPLAINED

Anionic surfactant has much better adsorption on surface area of cement than that on surface of montmorillonite, granite and limestone. But cationic and nonionic surfactants have much much better adsorption on surface of montmorillonite and granite than that on area of cement. When montmorillonite, granite and limestone are extra into cement mortar