Udaka lwe-Diatom luhlobo lwezinto zokuhlobisa zangaphakathi zodonga ezine-diatomite njengezinto zokusetshenziswa eziyinhloko. Lunemisebenzi yokususa i-formaldehyde, ukuhlanza umoya, ukulungisa umswakama, ukukhulula ama-ion e-oxygen angemihle, into evimbela umlilo, ukuzihlanza odongeni, ukubulala amagciwane kanye nokususa iphunga, njll. Ngenxa yokuthi udaka lwe-diatom lunempilo futhi lunobungani nemvelo, alugcini nje ngokuhlobisa kakhulu, kodwa futhi luyasebenza. Luyisizukulwane esisha sezinto zokuhlobisa zangaphakathi ezithatha indawo yodonga kanye nopende we-latex.
I-Hydroxypropyl methylcellulose ye-diatom mud iyi-ether ye-cellulose engeyona i-ionic eyenziwe nge-cellulose yemvelo ye-polymer ngokusebenzisa uchungechunge lwezinqubo zamakhemikhali. Ziyimpuphu emhlophe engenaphunga, engenambitheki futhi engenabuthi evuvukala ibe yisisombululo se-colloidal esicacile noma esinamafu kancane emanzini abandayo. Inezakhiwo zokujiya, zokubopha, zokuhlakaza, zokuhlanganisa, zokwakha ifilimu, zokumisa, zokuhlanganisa, zokufaka i-gelling, ezisebenzayo ebusweni, zokugcina umswakama kanye nezokuvikela i-colloid.
Indima ye-hydroxypropyl methylcellulose odakeni lwe-diatom:
1. Thuthukisa ukugcinwa kwamanzi, thuthukisa ukoma ngokweqile kodaka lwe-diatom kanye nokungamanzi ngokwanele okubangelwa ukuqina okungekuhle, ukuqhekeka nezinye izimo.
2. Khulisa ukwakheka kwe-diatom mud, uthuthukise ukusebenza kahle kokwakhiwa, futhi uthuthukise ukusebenza kahle komsebenzi.
3. Yenza kube ngcono ukubopha i-substrate kanye ne-adhesive.
4. Ngenxa yomphumela wayo wokujiya, ingavimbela ukwenzeka kodaka lwe-diatom nezinto ezinamathele ukuthi zingahambi ngesikhathi sokwakhiwa.
Udaka lwe-Diatom ngokwalo alunawo ukungcola, lungokwemvelo, futhi lunemisebenzi eminingi, okungenakuqhathaniswa nopende wendabuko njengopende we-latex nephepha lodonga. Uma uhlobisa ngodaka lwe-diatom, asikho isidingo sokunyakaza, ngoba udaka lwe-diatom alunaphunga ngesikhathi senqubo yokwakha, lungokwemvelo, futhi kulula ukululungisa. Ngakho-ke, udaka lwe-diatom lunezidingo eziphakeme kakhulu zokukhetha i-hydroxypropyl methylcellulose.
Isikhathi sokuthunyelwe: Feb-27-2023