Helping The others Realize The Advantages Of superplasticizer in concrete
Anionic surfactant has stronger adsorption on surface of cement than that on surface of montmorillonite, granite and limestone. But cationic and nonionic surfactants have much more powerful adsorption on surface of montmorillonite and granite than that on floor of cement. When montmorillonite, granite and limestone are additional into cement mortar