I-Hydroxypropyl methylcellulosekuyinto evamile impahla eluhlaza embonini yamakhemikhali izinto zokwakha. Ekukhiqizweni kwansuku zonke, singakwazi ukuzwa igama layo. Kodwa abantu abaningi abakwazi ukusetshenziswa kwayo. Namuhla, ngizochaza ukusetshenziswa kwe-hydroxypropyl methylcellulose ezindaweni ezahlukene.
1. Udaka lokwakha, udaka lokuplasta
Njenge-ejenti egcina amanzi kanye ne-retarder yodaka lukasimende, ingathuthukisa ukudonsa kodaka, ithuthukise ukusabalala futhi yandise isikhathi sokusebenza. Ukugcinwa kwamanzi kwe-HPMC kungavimbela udaka ekuqhekekeni ngenxa yokoma ngokushesha ngemva kokufaka isicelo, futhi kuthuthukise amandla ngemva kokuqina.
2. I-putty engangeni manzi
Ku-putty, i-cellulose ether ngokuyinhloko idlala indima yokugcina amanzi, isibopho kanye nokugcoba, ukugwema imifantu kanye nokuphelelwa amandla kwamanzi okubangelwa ukulahlekelwa kwamanzi amaningi, futhi ngesikhathi esifanayo kuthuthukise ukunamathela kwe-putty, ukunciphisa umkhuba wokugoqa ngesikhathi sokwakhiwa, nokwenza. inqubo yokwakha ishelela.
3. I-Plaster plaster
Emikhiqizweni yochungechunge lwe-gypsum, i-cellulose ether ngokuyinhloko idlala indima yokugcina amanzi, ukuqina nokugcoba, futhi inomphumela othile wokubuyisela emuva ngesikhathi esifanayo, okuxazulula inkinga yamandla okuqala angafinyeleleki phakathi nenqubo yokwakha, futhi ingandisa isikhathi sokusebenza.
4. I-ejenti yesixhumi esibonakalayo
Isetshenziswa kakhulu njenge-thickener, ingathuthukisa amandla aqinile namandla okugunda, ithuthukise ukunamathela kwendawo, ithuthukise ukunamathela namandla esibopho.
5. Udaka lwangaphandle lwe-insulation lwezindonga zangaphandle
I-cellulose ether ngokuyinhloko idlala indima yokubopha nokwandisa amandla kule nto. Kulula ukugqoka isihlabathi, ukuthuthukisa ukusebenza kahle komsebenzi, futhi kunomphumela wokugeleza kwe-anti-sag. Ukusebenza okuphezulu kokugcinwa kwamanzi kungandisa isikhathi sokusebenza sodaka futhi kuthuthukise ukumelana Ukuncipha kanye nokumelana nokuqhekeka, ikhwalithi ephezulu yendawo ethuthukisiwe, amandla ebhondi anda.
6, i-ejenti ye-caulking, i-ejenti ehlangene yomgodi
Ukwengezwa kwe-cellulose ether kuyinikeza ukunamathela okuhle konqenqemeni, ukuncipha okuphansi kanye nokumelana nokuhuzuka okuphezulu, okuvikela izinto eziyisisekelo ekulimaleni komshini futhi kugweme umthelela wokungena kuso sonke isakhiwo.
7. Izinto eziyisicaba ze-DC
Ukubumbana okuzinzile kwe-cellulose ether kuqinisekisa uketshezi oluhle kanye nekhono lokuzilinganisa, futhi kulawula izinga lokugcinwa kwamanzi ukuze kunikwe amandla ukuqiniswa okusheshayo nokunciphisa ukuqhekeka nokushwabana.
8. Upende weLatex
Embonini yokumboza, ama-cellulose ethers angasetshenziswa njengama-filmformers, thickeners, emulsifiers kanye nama-stabilizers, ukuze ifilimu ibe nokumelana okuhle kwe-abrasion, ukulinganisa, ukunamathela, kanye ne-PH okuthuthukisa ukungezwani kwendawo kuyimfanelo , kanye nokusebenza okuphezulu kokugcinwa kwamanzi kuyenza ibe nokuxubha okuhle kanye nokuleveliswa komfula.
Ngikholwa ukuthi wonke umuntu unokuqonda okuthile nge-hydroxypropyl methylcellulose. Njengempahla ebalulekile embonini yamakhemikhali yezinto zokwakha, i-hydroxypropyl methylcellulose ithinta ikhwalithi yemikhiqizo ephansi. Ngakho-ke, lapho ukhetha i-hydroxypropyl methylcellulose, qiniseka ukuthi ugcine amehlo akho evulekile. Izinto ezingavuthiwe zekhwalithi ephezulu kuphela ezingakhiqiza imikhiqizo yekhwalithi ephezulu.
Isikhathi sokuthumela: Oct-11-2022