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HPMC, or hydroxypropyl methylcellulose, is an ingredient commonly used in tile adhesives. It is a water-soluble cellulose ether used as a thickener, binder and dispersant in the production of tile adhesives. HPMC has several advantages as an ingredient in tile adhesives. It is non-toxic, non-irritating and non-allergenic, making it safe for use in indoor environments. […]

What is Wet-mixed mortar ? Wet-mixed mortar is composed of cement, fine aggregate, admixture and water, etc. According to a certain proportion, after being measured and mixed in the mixing station. The wet-mixed mixture is transported to the place of use by a mixer truck, stored in a special container, and used up within the […]

The application of EIFS (Exterior Insulation Finish System) in Europe and the United States has a history of more than 60 years and has accumulated rich experience, but there have also been some problems. After the outbreak of the oil crisis in the 1970s, due to the need for energy saving, the external wall thermal […]

WHAT IS SKIM COATING? Skim coating is the process of applying a layer of muddy plaster compound to rough or damaged ceilings and walls to either smooth or repair them. Both professional plasterers and Do-It-Yourselfs (DIYs) can use this method to repair entire walls; to smooth out cross-hatching on dry wall paper, fill deep scratches […]

Hydroxypropyl Methyl Cellulose Ether HPMC in the Machine Sprayed Cement Mortar (1) The water retention rate of mortar increases with the increase of HPMC content, and the viscosity is The curves of 10W, 15W and 20W Pa.s cellulose ethers are basically the same. When the content is 0.15%, the water retention rate is greater than […]

Redispersible latex powder, mainly used in dry cement mortar in the construction industry, is an important additive for dry cement mortar. Redispersible latex powder, has a significant effect in dry cement mortar. It can improve the bonding strength and cohesion of the material. Improve the elastic bending strength and flexural strength of the material. Improve […]

Functions of HPMC in Cement Based and Gypsum Based Products Hydroxypropyl methylcellulose, abbreviated as: HPMC or MHPC. The appearance is white or almost white powder; the main purpose is as a dispersant in the production of polyvinyl chloride, and is the main auxiliary agent for the preparation of PVC by suspension polymerization. In the construction […]

Water Retention Function And Principle Of HPMC Cellulose ether HPMC plays a main role in water retention and thickening in cement mortar and gypsum based slurry, which can effectively improve the adhesion and sag resistance of the slurry. Air temperature, temperature and wind pressure speed will affect the evaporation rate of water in cement mortar […]

HPMC manufacturer-HPMC Hydroxypropyl Methyl Cellulose in Premixed Dry Powder Mortar HPMC Hydroxypropyl Methyl Cellulose in Premixed Dry Powder Mortar In pre-mixed dry powder mortar, the dosage of cellulose ether added is very low, but it can significantly improve the performance of wet mortar and is a major additive that affects the construction performance of mortar. Now, the cellulose […]