I-Hydroxypropyl methyl cellulose (HPMC)uhlobo lwe-non-ionic cellulose ether eyenziwe nge-polymer cotton yemvelo ngochungechunge lwezindlela zokwelapha ngamakhemikhali. Embonini yokwakha, iyini ukusetshenziswa okuyinhloko kwe-hydroxypropyl methylcellulose?
1, udaka lukasimende: ukuthuthukisa izinga lokusabalala kwesihlabathi sikasimende, ukuthuthukisa kakhulu ukugcinwa kwamanzi kodaka, ukuvimbela ukuqhekeka, kungathuthukisa amandla esimende.
2, i-asbestos nezinye izinto eziphikisayo zokumboza: isetshenziswa njenge-ejenti yokumiswa, ithuthukisa ukugeleza, kodwa futhi yandisa amandla okubopha we-matrix.
3, i-gypsum coagulant slurry: ithuthukisa ukusebenza kwayo kokubamba amanzi kanye nokusebenza kokucubungula, futhi yandise ukunamathela ku-matrix.
4, i-latex putty: uwoyela we-latex osekelwe ku-resin latex, uthuthukisa ukugeleza kwamanzi nokugcinwa kwamanzi.
5, i-stucco: njenge-slurry esikhundleni sezinto zemvelo, ingathuthukisa ukugcinwa kwamanzi, ikhule nge-relay yeglue eyisisekelo.
6, ukumboza: kusetshenziswa njenge-plasticizer yokumboza i-latex, kungathuthukisa ukusebenza kokusebenza kokumboza kanye ne-putty powder, kuthuthukise uketshezi lwayo.
7, ukufutha: ukuvimbela usimende noma uhlelo lwe-latex kanye nokunye ukuvuza kokugcwalisa, ukuthuthukisa ukugeleza kanye nephethini yokufutha inethonya elihle.
8, usimende, imikhiqizo yesibili ye-gypsum: njengezinto eziqinile njenge-simende - i-asbestos extrusion molding binder, ithuthukisa ukugeleza, ingathola imikhiqizo yokubumba efanayo.
9, udonga lwefayibha: Ngenxa yokuthi lunomphumela wokulwa namagciwane kanye ne-anti-enzyme, lusebenza kahle kakhulu njengesihlanganisi sodonga lwesihlabathi.
10, i-gap cement: engeza i-gap cement ukuze uthuthukise ukugeleza kwamanzi nokugcinwa kwamanzi.
Lokhu okungenhla yisingeniso se-i-hydroxypropyl methyl cellulosesebenzisa, siyaqonda!
Isikhathi sokuthunyelwe: Ephreli-28-2024