Views: 474 Author: Site Editor Publish Time: 06-04-2022 Origin: Site
The role of hydroxypropyl methylcellulose (HPMC) in plastering gypsum series
HPMC 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 drum cracking and unreachable initial strength during construction, which can extend the working time. .
Secondly, as a thickener, it can improve the tensile strength and shear strength, improve the surface coating, enhance the adhesion and bond strength.
HPMC produced by HPMC manufacturers, used to paste tiles, marble, plastic decoration, paste steel bars, and also reduce the amount of cement. The water retention of HPMC can prevent the paste from cracking due to drying too fast after application, and the strength is improved after hardening.
Use of hydroxypropyl methylcellulose (HPMC) in tile adhesives
The higher water retention eliminates the need to pre-soak or wet the tile and the substrate, which significantly improves the bonding strength. The mortar can be constructed with a long construction period, fine, uniform, and convenient construction. It also has excellent resistance to wetting and migration.
Use of hydroxypropyl methyl cellulose (HPMC) in caulking and grooving agents
The addition of HPMC produced by HPMC manufacturers gives it excellent edge adhesion, low shortening and high abrasion resistance, protecting the underlying material from mechanical damage and preventing penetration from affecting the entire building.
When choosing an HPMC supplier, it depends on whether it is a real HPMC manufacturer. Only the manufacturer can provide you with a stable product supply and can customize the production of HPMC according to your needs. Hebei Yida Cellulose Co., Ltd. is a professional HPMC manufacturer with 16 years of production experience, looking forward to your inquiry.