News

Industrial Grade Hydroxypropyl Methylcellulose (HPMC) is a versatile additive widely used in the construction materials industry. It provides exceptional performance characteristics for wall putty and tile adhesives, making it an indispensable key ingredient in these products.

VAE Re-dispersible Polymer Powder formed polymer film has good flexibility. The film is formed on the gap and surface of cement mortar particles to form a flexible connection. Thus, the brittle cement mortar becomes elastic. Mortar with redispersible emulsion powder is several times higher in tensile resistance than ordinary mortar.

VAE Re dispersible Polymer Powder is a water-soluble redispersible powder that is a copolymer of ethylene and vinyl acetate, using polyvinyl alcohol as a protective colloid.

In recent years, with the continuous development of external insulation technology, hydroxypropyl methyl cellulose production technology progress, as well as hydroxypropyl methyl cellulose HPMC itself has excellent characteristics, hydroxypropyl methyl cellulose HPMC in the construction industry has been widely used. In order to investigate the interaction mechanism between HPMC and cement-based materials, this paper focuses on the improvement effect of HPMC on the cohesion of cement-based materials.