Review of Magnesium Phosphate Cement Bonding Materials
Magnesium phosphate cement(Mpc)is a new type of air-hardening cementitious material,which mainly consists of magnesium ammonium phosphate or magnesium potassium phosphate,and has the advantages of early strength,rapid setting,rapid hardening and high bonding strength.This paper reviewed the effects of raw materials and proportioning,retarders and mineral admixtures on the properties of magnesium phosphate cement,and how to improve the adhesion and durability of magnesium phosphate cement,analyzed the current research status,pointed out the research trend of magnesium phosphate cement.