Indima kanye nokusetshenziswa kwezindlebe ze-cellulose ezintweni zokwakha zokwakha ezinobungane bemvelo

I-Cellulose Ether uhlobo lwe-polymer compact etholwe ngokushintsha amakhemikhali wemvelo wemvelo. Inamanzi amahle e-solubility, ukuqina, ukugada, ukuhlangana kwama-cohelling kanye nezakhiwo zokugcina amanzi, ngakho-ke isetshenziswe kabanzi ezintweni zokwakha ezinobungane bemvelo. isetshenziswe kahle.

1. Izici ze-cellulose afes
I-Cellulose Ether yi-polymer eyakhiwe kusuka kwisitshalo semvelo se-cellulose ngemuva kokwelashwa kwe-etherification. Inezici ezilandelayo ezilandelayo:

Ukuqina
Ukugcinwa kwamanzi
Adhesion: I-Cellulose Ether ingathuthukisa ukunamathela phakathi kwezinto zokwakha nezinto zokwakha futhi zithuthukise izakhiwo zokunamathela kwezinto zokwakha.
Ukuqina: I-Celsulose Ether inokuqina okuhle kwamakhemikhali futhi kungagcina izakhiwo zayo ezindaweni ezahlukahlukene ze-acid nase-alkali.

2. Ukusetshenziswa kwe-Cellulose Tather ezintweni zokwakha zokwakha ezinobungane bemvelo
2.1 Izinto zodonga
Phakathi kwezinto zodonga, izithambiso ze-cellulose zisetshenziswa ikakhulukazi kwimikhiqizo efana nebhodi le-gypsum, udaka owomile nodonga lwe-putty. Kungathuthukisa ngempumelelo ukubonwa nokugcinwa kwamanzi kwalezi zinto zokwakha, kuqinisekiswe ukuthi kube lula ukusebenza kwezinto zokwakha ngesikhathi sokwakha namandla abo ngemuva kokwelapha ekugcineni.

I-Gypsum Board: Ekukhiqizeni i-Gypsum Board, izithambiso ze-cellulose zingasetshenziswa njengezinto ezihlakazekile kanye nokunamathela ukuze zithuthukise ukwakheka namandla we-gypsum ngemuva kokuqina.
Udaka olomile: Kusetshenziswa i-cellulose ether njenge-ejenti enkulu kanye ne-ejenti egcina amanzi e-dtortar eyomile, engathuthukisa ukusebenziseka noshukela kodaka futhi inikeze ama-adhesion amahle ngesikhathi senqubo enzima.

2.2 Izinto zaphansi
I-Cellulose I-Teshers nayo isetshenziswa kabanzi ezindaweni eziphansi njengezinto zokuzikhandla ezilinganiselwe kanye nama-tile anamathela. Bangakwazi ukuthuthukisa ngempumelelo uketshezi nokuzenzisa kwezinto zokwakha phansi futhi baqinisekise ubushelelezi nokuqina kokudonswa kwalo.

Izinto zokuzilungiselela ezizimele
I-Tile Adhesive: Ku-Tile Adhesive, i-CelLose Ether ithuthukisa ukubonwa nokugcinwa kwamanzi kweglue, okwenza amathayili abe lula ukunamathela futhi anciphise ukusebenza, ukwenza ngcono ukusebenza kwekhwalithi kanye nekhwalithi yokwakha.

2.3 izinto ezingangeni manzi
Ukusetshenziswa kwe-cellulose ether ngezinto zokwenziwa ngamanzi kuboniswa ikakhulukazi ezimbozweni ezingaphansi kwamanzi. Kungathuthukisa i-viscocity nokugcinwa kwamanzi kopende, okuvumela ungqimba lwamanzi lube yifilimu elifanayo nelomphetho, ngaleyo ndlela ethuthukisa umphumela wamanzi.

Ukuhlanganiswa kwamanzi okususelwa ku-celter-ether

2.4 Ezinye izinhlelo zokusebenza
Ngaphezu kwezinhlelo zokusebenza eziphambili ezingenhla, abapholi bezimali ze-cellulose baphinde basetshenziswe ezintweni zokufaka okushisayo, ezinamathela zokwakha kanye nezinto zokwakha uphawu. Ukuba khona kwabo kungakuthuthukisa kakhulu ukusebenza kwempahla, ikakhulukazi ezintweni zokwakha ezinobungane, futhi kunciphise ukungcoliswa kwemvelo ngokubuyisela amakhemikhali ayingozi endabuko.

Njengezinto ezibalulekile ze-polymer, i-cellulose ether iyanda kakhulu ezintweni zokwakha ezinobungane bemvelo. Ngokuqina kwayo okuhle kakhulu, ukugcinwa kwamanzi, ukunamathela nokuqina, i-cellulose ether akugcini nje ngokuthuthukisa ukusebenza kwezinto zokwakha, kepha futhi kuthuthukisa inqubo yokuvikela imvelo yemboni yezokwakha. Ekuthuthukisweni kwesikhathi esizayo, ngokuthuthuka kokuqwashisa ngemvelo kanye nentuthuko yezobuchwepheshe, amathemba wesicelo se-cellulose ether ezintweni zokwakha ezinobungane ezinobungane zizoba abanzi.