Focus on Cellulose ethers

Imisebenzi ehlukene ye-cellulose ether ekwakheni

Ama-cellulose ahlukene anemisebenzi ehlukene ekwakhiweni, futhi i-cellulose ngayinye inenani eliphakeme kakhulu ezintweni zokwakha, futhi i-fiber ngayinye idlala indima ehlukile, kanti amanye ama-cellulose angadinga okungaphezulu Akukukhulu, kodwa kufanai-hydroxypropyl methylcellulose, iyiselulosi esetshenziswa kakhulu, ngakho imicu ehlukahlukene inayiphi indima ekwakheni?

Usimende wethayela: thuthukisa ipulasitiki nokugcinwa kwamanzi kodaka lwethayela elicindezelwe, thuthukisa ukunamathela kwamathayili, futhi uvimbele ukuchaki.

I-slurry ye-Gypsum concrete: thuthukisa ukugcinwa kwamanzi nokusebenza kahle, futhi uthuthukise ukunamathela ku-substrate.

1. Udaka lukasimende: Ukwenza ngcono ukuhlakazwa kwesihlabathi sikasimende, kuthuthukise kakhulu ipulasitiki nokugcinwa kwamanzi kodaka, kube nomthelela ekuvimbeleni ukuqhekeka, futhi kuthuthukise amandla kasimende.

2. Usimende wethayela: thuthukisa ipulasitiki nokugcinwa kwamanzi kodaka lwethayela elicindezelwe, thuthukisa ukunamathela kwamathayili, futhi uvimbele ukuchaki.

3. Ukumbozwa kwezinto eziphikisayo ezifana ne-asbestos: njenge-ejenti yokumisa, i-ejenti yokuthuthukisa uketshezi, futhi kuthuthukisa amandla okubopha ku-substrate.

4. I-Gypsum coagulation slurry: thuthukisa ukugcinwa kwamanzi 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 uketshezi nokugcinwa kwamanzi kwe-resin latex-based putty.

7. I-Stucco: Njengokunamathisela esikhundleni semikhiqizo yemvelo, ingathuthukisa ukugcinwa kwamanzi futhi ithuthukise amandla okubopha nge-substrate.

8. Izingubo zokugqoka: Njenge-plasticizer yezingubo ze-latex, ingathuthukisa ukusebenza kokusebenza kanye nokumanzi kwezingubo.

9. Ukufafaza upende: Kunomphumela omuhle ekuvimbeleni ukucwila kukasimende noma izinto zokufafaza ze-latex nama-filler nokuthuthukisa uketshezi kanye nephethini yesifutho.

10. Imikhiqizo yesibili kasimende negypsum: isetshenziswa njenge-extrusion molding binder ye-cement-asbestos nezinye izinto ze-hydraulic ukuze kuthuthukiswe uketshezi futhi kutholwe imikhiqizo ebunjiwe efanayo.

11. I-Fiber wall: Ngenxa ye-anti-enzyme kanye nomphumela wokulwa namagciwane, iyasebenza njengesibopho sezindonga zesihlabathi.

12. Abanye: Ingasetshenziswa njenge-ejenti yokugcina ibhamuza lomoya (inguqulo ye-PC) yodaka oluncane lwesihlabathi sobumba kanye no-opharetha we-hydraulic wodaka.

Impahla ngayinye ine-cellulose ehlukile, futhi akuzona zonke izinto ezine-hydroxypropyl methylcellulose. I-cellulose ehlukene kufanele ikhethwe ngokuvumelana nezimo zokwakha.


Isikhathi sokuthumela: Jan-18-2023
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