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HPMC manufacturer-How to Choose Hydroxypropyl Methylcellulose for Construction Glue?

In recent years, with the continuous development of exterior wall insulation technology, the continuous progress of SLEOCHEM cellulose production technology, and the excellent characteristics of HPMC itself, hydroxypropyl methylcellulose HPMC has been widely used in the construction industry.

HPMC, the full name of hydroxypropyl methylcellulose, also known as hypromellose.

The Way to Measure the Viscosity of Hydroxypropyl Methylcellulose HPMC

The product is a non-ionic cellulose ether in the shape of white powder, odorless and tasteless. In cold water, it swells into a clear or slightly turbid colloidal solution. It has thickening, adhesion, dispersion, emulsification, film-formation, suspension, gelation, surface activity,

Hydroxypropyl methylcellulose mainly plays the role of water retention and thickening in cement mortar and gypsum based slurry, and can effectively improve the adhesion and sag resistance of slurry.

What is the main function of the application of hydroxypropyl methyl cellulose in putty powder? Is there a chemical reaction?

Cellulose products are all derived from natural cotton pulp or wood pulp, which are obtained through etherification. Different cellulose products use different etherification agents. Hydroxypropyl methylcellulose HPMC uses other types of etherification agents (chloromethane and propylene oxide), and hydroxyethyl cellulose HEC uses etherification agents. ethylene oxide.

Hydroxypropyl methyl cellulose (HPMC) product characteristics
1. Properties: This product is a white powder, and is odorless, tasteless and non-toxic.