Hydroxypropyl Methyl Cellulose Ether

The higher the viscosity, the more obvious the thickening effect of the mortar, but it is not proportional. The higher the viscosity. The more sticky the wet mortar will be. During construction. It will stick to the scraper and have high adhesion to the substrate. But it does little to increase the structural strength of

The Chinese name of HPMC is hydroxypropyl methylcellulose, which is non-ionic. It is often used as a water-retaining agent in dry-mixed mortar and is the most commonly used water-retaining material in mortar. The production process of HPMC is mainly a polysaccharide ether product produced by alkalization and etherification of cotton fiber (domestic). It has no