Is Chaofeng Cement Better or Southern Cement?

1, strength. The main components of southern cement are calcium carbonate, silica, alumina and iron oxide, which have high strength and good heat resistance, while ultra-peak cement has low strength and poor heat resistance. The strength of southern cement is higher than that of ultra-peak cement.

2. stability. Southern cement construction has strong stability, fine sand, easy operation, coarse sand of ultra-peak cement and poor stability, and southern cement is more stable than ultra-peak cement.