Environmental protection coatings are also divided into exterior wall coatings and interior wall coatings. Some people will ask whether interior and exterior wall coatings can be used in general? The first step is to understand the standard requirements of interior and exterior wall coatings.

The water retention properties of HPMC prevent the slurry from cracking due to drying too fast after application, and enhance the strength after hardening.

The broad prospects of hydroxypropyl methylcellulose in the construction industry cannot be questioned. Its excellent thickening performance and water retention performance make its application in the construction industry not to be ignored. Now let's talk about the viscosity characteristics of the ......

Following the addition of hydroxypropyl methylcellulose to 00.5% in foamed concrete, the slump is slightly reduced.

The role of cellulose ether HPMC in mortar is: water retention, increase cohesion, thickening, affect setting time, air permeability, because of these characteristics, it has a wide range of applications in building material mortar.

Hydroxypropyl methylcellulose has the characteristics of thickening, bonding, dispersion, emulsification, film formation, suspension, adsorption, gelation, surface activity, moisture retention and protective colloid. Wide range of applications. Judge the quality through the following aspects.Hydroxy......