A new colour cement based coating is prepared by using Portland cement as the base material,adding in pigment,filler,and compound admixture,and modified by filling an emulsion.

Under these conditions,compound admixture for high content slag cement has also been made.

With the conditions of slag cementitious of low clinker, compound admixture for high content slag cement was made.

Through experiments, the content proportion for producing gypsum tailings wall materials and the optimum amount of CaO composite additives were determined in this paper.

Research on preparing super lightweight and high strength refractory concrete with compound admixtures;

Study of compound additive of dry mix binding mortar;

Influence of compound additive upon the freeze-thaw resistance of concrete;

The influence of the compound additives on Portland cement;

The conception of concrete admixture included nonstandard admixture which should form and which should not form basing on the foundation of this conception, the auther constructed the mathematical model to describe the composite admixture and its composition, As a result the relatioship of “co.