hpmc manufacturers in china,HPMC is odorless, tasteless,non-toxic cellulose ethers produce 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 ect.
1.Construction industry: As a water retaining agent and retarder for cement mortar, the mortar has pumpability. In the plaster, gypsum, putty powder or other building materials as a binder, improve the spreadability and extend the operation time. Used as a paste tile, marble, plastic decoration, paste enhancer, can also reduce the amount of cement. The water retention of HPMC enables the slurry to not crack too quickly after application, and enhances the strength after hardening. construction mortar, plaster mortar, putty water-resistant putty, interface agent, exterior wall adhesive putty, ceramic tile adhesive, flashing compound, self-levering material, thickening agent.
2. Ceramic manufacturing: widely used as a binder in the manufacture of ceramic products.
3. Coating industry: as a thickener, dispersant and stabilizer in the coating industry, it has good compatibility in water or organic solvent. As a paint stripper.
4. Ink printing: As a thickener, dispersant and stabilizer in the ink industry, it has good compatibility in water or organic solvent.
5. Plastic: used as a mold release agent, softener, lubricant, etc.
6. Polyvinyl chloride: As a dispersant in the production of polyvinyl chloride, it is the main auxiliary agent for the preparation of PVC by suspension polymerization.