Unleashing the Potential of HPMC in Gypsum Plaster and Beyond
October 22nd 2024
HPMC is odorless, tasteless,non-toxic cellulose ether produced from natural high molecular cellulose through series of chemical processing and achieved.It is white powder with good water solubility.
It has thickening, adhesion ,dispersing, emulsifying, film,suspended, adsorption, gel, and protective colloid properties of surface activity and maintain moisture function properties etc.
HPMC Features
HPMC use for Water Retention: maximized water content in slurry.
Anti-sagging: when spreading a thicker coat corrugation can be avoided.
Increased mortar yield: depending on the weight of the dry mixture and appropriate formulation, HPMC can increase the mortar volume.
Exterior Insulation and Finish System ( EIFS )
Improved adhesion.
Good wetting ability for EPS board and substrate.
Reduced air entrancement and water uptake
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