Ku-divare yesifutho esilungiselelwe, inani lokungezwa le-hydroxypropyllllylylylylylylylyllylylylyllyllylylylylllyllose ether liphansi kakhulu, kepha lingathuthukisa kakhulu ukusebenza ngodaka olumanzi futhi luyisengezo esikhulu esithinta ukusebenza kodaka. Ukukhetha okunengqondo kwezithambekela ze-cellulose yezinhlobo ezahlukahlukene, ama-viscosities ahlukene, amasayizi ahlukile wezinhlayiya, ama-degrocity ahlukile azoba nomthelela omuhle ekuthuthukisweni kodaka owomile. Njengamanje, ama-masonry amaningi kanye nodaka oluphambayo banezakhiwo ezingezinhle zokugcina amanzi, futhi ama-slurry amanzi azokwehlukanisa ngemuva kwemizuzu embalwa yokuma. Ukugcinwa kwamanzi kuyindawo ebalulekile ye-methyl cellulose ether, futhi futhi iyindawo abaningi abakhiqizi bomuntu obomile basekhaya abanaka, ikakhulukazi labo abasezindaweni eziphakeme zokushisa. Izici ezithinta umphumela wokugcinwa kwamanzi wodaka olomile zifaka inani le-MC elingeziwe, ukubonwa kwe-MC, ukubusa kwezinhlayiya kanye nokushisa kwendawo yokusebenzisa. I-Celsulose Ether yi-polymer ephakeme ye-moleculatic etholwe ukuguqulwa kwamakhemikhali kwe-cellulose yemvelo njengento eluhlaza.
Indima ebalulekile ye-cellulose ether ether ether ngodaka ikakhulukazi ezicini ezintathu, enye ingumthwalo omuhle kakhulu wokugcina amanzi, enye ingumphumela ekuguquguqukeni naseThixotropy yodaka, kanti okwesithathu kungukusebenzisana nosimende. Ukutholwa kokugcinwa kwamanzi kwe-cellulose ether kuncike ekufakweni kwamanzi kwesendlalelo sesisekelo, ukwakheka kodaka, ukushuba kodaka, ukufunwa kwamanzi ngodaka, kanye nesikhathi sokubeka izinto ezibonakalayo. Ukugcinwa kwamanzi kwe-cellulose ether ngokwako kuvela ku-solubity kanye nokuwohloka komzimba kwe-cellulose ether uqobo.
Ku-fortar elungiselelwe ngomunwe, i-hydroxypropyllykyl methyl cellulose ether idlala indima yokugcinwa kwamanzi, ukuqina, ukubambezeleka kwamandla we-hydration mentd, kanye nokwenza ngcono ukusebenza kokwakha. Umthamo omuhle wokugcina amanzi wenza i-perment hydration ephelele, engathuthukisa ukubonwa okumanzi kodaka olumanzi, kuthuthukise amandla ebhondi ngodaka, futhi angalungisa isikhathi. Ukungezwa kwe-hydroxypropylylylylyrlopylyll methyllule celtulese ether ku-mechan wack udaka kungathuthukisa isifutho noma ukusebenza kwepompo yodaka, kanye namandla enhlaka. Ngakho-ke, i-cellulose ether iyasetshenziswa kabanzi njengesengezo esibalulekile ku-soture-verior-exutshwe ngodaka.
Isikhathi sePosi: Feb-20-2025