Characteristics of HPMC in dry morta
Characteristics of HPMC in dry mortar 1. Characteristics of HPMC in ordinary mortar HPMC is mainly used as a retarder and water retaining agent in cement ratio. In concrete components and mortar, it can improve viscosity and shrinkage, strengthen adhesion, control cement setting time, and increase initial strength and static bending strength. Because it has […]