Concrete Admixture Raw Material Hpmc Hydroxypropyl Methyl Cellulose
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 can provide the following properties:
1.Maintain fluidity, improve water retention ane reduce water absarption of mortar.
2.Improve the anti-hanging property, make the slurry firmly adhere to the surface and not hang.
3.Improve working performance, the lubricity of HPMC significantly improves the working performance of mortar, makes it easy to comb and coat, improves the working efficiency.
Application of Hydroxypropyl methyl cellulose (HPMC)
--construction mortar, plaster mortar,
--interior exterior wall adhesive putty,
--ceramic tile adhesive,
--thickening agent, etc.