Construction chemical knowledge and information

The role of hydroxypropyl methylcellulose (HPMC) in plastering gypsum seriesHPMC manufacturers will first consider the water retention of HPMC in gypsum series products, increase lubrication and other functions, and generally have a certain retardation effect, which solves the problems of hollow dru

HPMC can be divided into: construction grade, food grade and pharmaceutical grade according to the purpose.At present, most of the HPMC produced in China belong to the construction grade HPMC. In the construction grade, the amount of tile adhesive and putty powder is large, and the rest are used for

Hebei YIDA Cellulose Co., Ltd. is a modern high-tech enterprise specializing in R&D, production, sales and technical services of dispersible polymer powder and hydroxypropyl methylcellulose and other cellulose ether products. Supported by technical marketing services, the company has formed a produc

HPMC is widely used in construction industry and other industries,As Cement mortar water-retaining agent, retarder so that mortar with pumping.