Kuyini ukwakhiwa kwe-HPMC?

Ukwakhiwa kwe-HPMC kubhekise ekusetshenzisweni kwe-hydroxypropyl methylcellulose (HPMC) embonini yezokwakha. I-HPMC iwuhlobo lwe-ether ye-cellulose evame ukusetshenziswa njenge-thickener, binder, kanye nefilimu-yangaphambili ezinhlelweni zokwakha ezihlukahlukene, njengezinamathiseli zamathayela, ama-grouts, ama-mortars, ama-renders, nama-plaster.

Ekwakhiweni, i-HPMC ivamise ukusetshenziswa njengesengezo emikhiqizweni esekwe usimende ukuthuthukisa izakhiwo nokusebenza kwayo. Isibonelo, ingathuthukisa ukusebenza, ukugcinwa kwamanzi, ukunamathela, nokumelana nokucwila komkhiqizo.

I-HPMC iphinde isetshenziswe ekukhiqizeni ama-dry-mix mortars, okuyizimpushana ezixutshwe ngaphambili ezidinga kuphela ukufakwa kwamanzi esizeni. Ama-dry-mix mortars asetshenziswa kakhulu ekwakhiweni kwezinhlelo zokusebenza ezahlukahlukene, njengokulungisa amathayili, ukuplasta, nokuscreeding. I-HPMC iyisithako esibalulekile odakeni lwengxube eyomile, njengoba isiza ukuthuthukisa ukusebenza, ukunamathela, nokuvumelana komkhiqizo.

Ukwakhiwa kwe-HPMC kuyingxenye ebalulekile yezinqubo zokwakha zesimanje, njengoba kusiza ukuthuthukisa ikhwalithi, ukusebenza kahle, nokuqina kwezinto zokwakha nezinhlelo.