We are offering cement mortar additive. Hpmc is short name of hydroxy propyl methyl cellulose. It is a kind of multifunctional additive. Its main effects are water retention and thickening. It also have features of adhesion, dispersion, emulsification, film forming, suspension,...
Sichuan tongzhou chemical technology co., ltd., specilaized in polycarboxylate super plasticizer (concrete admixtures)for 16 years. Our clients including china railway, sichuan construction group co., ltd and we produce on contract for global...