Anionic surfactant has much better adsorption on area of cement than that on surface of montmorillonite, granite and limestone. But cationic and nonionic surfactants have Substantially more powerful adsorption on floor of montmorillonite and granite than that on floor of cement. When montmorillonite, granite and limestone are added into cement https://roberth270jrx3.wikicorrespondence.com/user