The compatibility rule between multi-carboxylic acid based superplasticizer, sulphonated naphthalene based superplasticizer and different kinds cement is identical, that is, they has good compatibility with slag cement but not ordinary Portland cement.

• 多羧酸系和萘系高效减水剂与不同水泥之间的相容性规律基本相同,即与矿渣水泥相容性较好,而与普通硅酸盐水泥相容性较差;