hydroxypropyl methylcellulose HPMC in Plastering MortarFebruary 2nd 2023
HPMC for Skim Coat Description:
Hydroxy propyl Methyl Cellulose (HPMC) is non-ionic cellulose ether, which are made from natural macromolecular material cellulose through a series of chemical processes.Hydroxy propyl methyl cellulose (HPMC) are odorless, tasteless and nontoxic white powders, which can dissolve in cold water and form transparent viscous solution. They are characterized by thickening, adhesion, dispersion, emulsification, film formation, suspension, adsorption, gelling, surface activity, water retention and colloid protection.
Hydroxypropyl methylcellulose is a commonly used raw material in powdered building materials, which greatly improves the slip performance and anti-sag performance of the construction, improves the wettability, improves the anti-slip performance of the putty, improves the leveling effect of the putty, and improves the construction efficiency.
HPMC for Skim Coat Application:
internal wall putty, external wall putty
HPMC can be formulated according to customer needs
HPMC for Skim Coat Advantages:
A. Good workability, good consistency, anti-sag
B. Good water retention, good coating properties, non-stick knife
C. Crack resistance cost-effective