Hydroxyethyl Methyl Cellulose/MHEC LH20M CAS Nke 9032-42-2 Nwere Mmiri Karịrị Elu Maka Mgbidi Putty

hydroxyethyl methyl cellulose(HEMC) bụ polima mmiri na-agbaze nke a na-ejikarị eme ihe dị ka ihe na-eme ka ihe sie ike, ihe na-eme ka ihe na-egbuke egbuke, na ihe na-arapara. A na-enweta ya site na mmeghachi omume kemịkalụ nkemethyl cellulosena mmanya vinyl chloride. HEMC nwere ezigbo mmiri na ike ịgba mmiri, a na-ejikwa ya nke ọma n'ọhịa dịka mkpuchi mmiri, ihe owuwu ụlọ, ákwà, ngwaahịa nlekọta onwe onye, ​​na nri.

N'ime mkpuchi mmiri, HEMC nwere ike ịrụ ọrụ n'ịchịkwa oke na njikwa viscosity, na-eme ka ọ dịkwuo mma ma na-agbagharị agbagharị na arụmọrụ mkpuchi nke mkpuchi ahụ, na-eme ka ọ dị mfe itinye na itinye ya. N'ihe owuwu ụlọ,ihe mkpuchi MHECA na-ejikarị ya eme ihe n'ihe ndị dị ka ngwa agha akọrọ akọrọ, ngwa agha simenti, ihe na-arapara taịlị seramiiki, wdg. Ọ nwere ike ime ka njikọ ya dịkwuo mma, melite ike ịgba ọsọ, ma melite iguzogide mmiri na ogologo oge nke ihe ahụ.