Since masonry cement is mainly used for the preparation of building mortar, it places requirements on the water retention, not less than 80%. The water retention of mortar refers to the weight of the water retained after water absorption treatment, expressed in the mass percent of original water amount. read more →

Masonry cement is characterized by the high admixture content, low cement strength and low cement cost. Since the strength grade of mortar is generally low, using ordinary Portland cement or other varieties of Portland cement often results in higher strength of mortar, a greater waste of cement, and poor water retention of mortar. Using masonry.. read more →