I-Hydroxypropyl methyl cellulose, efushanisiwe njenge-cellulose [HPMC], yenziwe nge-cellulose kakotini ecwenge kakhulu njengempahla eluhlaza, futhi ilungiswa nge-etherification ekhethekile ngaphansi kwezimo ze-alkali.Yonke le nqubo iqedwa ngaphansi kokuqapha okuzenzakalelayo futhi ayiqukethe izithako ezisebenzayo njengezitho zezilwane namafutha.
I-Cellulose HPMC inokusetshenziswa okuningi, njengokudla, imithi, ikhemistri, izimonyo, izitsha zobumba, njll. Okulandelayo kwethula kafushane ukusetshenziswa kwayo embonini yezokwakha:
1. Udaka lukasimende: thuthukisa ukuhlakazeka kwesihlabathi-sihlabathi, uthuthukise kakhulu ipulasitiki nokugcinwa kwamanzi odaka, ube nomthelela ekuvimbeleni ukuqhekeka, futhi ungathuthukisa amandla kasimende;
2. Usimende wethayela: thuthukisa ipulasitiki kanye nokugcinwa kwamanzi kodaka lwethayela elicindezelwe, thuthukisa amandla okunamathela wethayela, futhi uvimbele ukuchaki;
3. Ukumbozwa kwe-asbestos nezinye izinto eziphikisayo: njenge-ejenti yokumiswa, isithuthukisi se-fluidity, futhi futhi sithuthukise ukunamathela ku-substrate;
I-4.Gypsum coagulation slurry: thuthukisa ukugcinwa kwamanzi kanye nokucutshungulwa, futhi uthuthukise ukunamathela ku-substrate;
5. Usimende ohlangene: wengezwe kusimende ohlangene we-gypsum board ukuze kuthuthukiswe uketshezi kanye nokugcinwa kwamanzi;
6. I-Latex putty: thuthukisa i-fluidity nokugcinwa kwamanzi kwe-putty ngokusekelwe ku-resin latex;
7. I-Plaster: Njengokunamathisela esikhundleni sezinto zemvelo, ingathuthukisa ukugcinwa kwamanzi futhi ithuthukise amandla okubopha nge-substrate;
8. I-Coating: Njenge-plasticizer yezingubo ze-latex, inomthelela ekuthuthukiseni ukusebenza kokusebenza kanye noketshezi lwezimbozo kanye ne-putty powder;
9. Ukufakwa kwesifutho: Kunomthelela omuhle ekuvimbeleni usimende noma isifutho se-latex kuphela isigcwalisi sezinto ezibonakalayo ekucwilini nasekuthuthukiseni uketshezi kanye nephethini yesifutho;
10. Usimende kanye nemikhiqizo yesibili ye-gypsum: isetshenziswa njenge-extrusion molding binder yezinto ezisebenza ngogesi ezifana nochungechunge lukasimende-asbestos ukuthuthukisa uketshezi nokuthola imikhiqizo ebunjiwe efanayo;
11. I-Fiber wall: ngenxa yomphumela wayo wokulwa ne-enzyme kanye ne-anti-bacterial, iyasebenza njengesibopho sezindonga zesihlabathi;
12. Abanye: Ingasetshenziswa njenge-ejenti egcina ibhamuza (inguqulo ye-PC) endimeni yodaka oluncane, udaka, kanye nama-opharetha okhonkolo.
Isikhathi sokuthumela: Dec-16-2021