The main purpose:
HPMC hydroxypropyl methylcellulose can be used as thickener, dispersant, emulsifier and film-forming agent in building mortar. Its industrial grade products can be used in daily chemicals, synthetic resins and coatings. All have very good application effects.
In the formulation of building materials, it can be used for:
1) Water resistant putty powder.
2) Cement mortar.
3) Bonding of cement-based bricks, tiles and base bricks.
4) Stucco based on gypsum board.
5) Cement-based structural stucco.
Furthermore, although HPMC is a water-soluble polymer, it is also slightly soluble in hydrophobic monomers, and increases the porosity of the monomers used to produce polymer particles, so it can provide the polymer with good removal of residual Body and improve the ability to absorb plasticizers.