I-HYDROXYETHLLCELXELXELXEASE (Hec) i-polymer ye-Inner, i-poly-ards-atermer ethathwe kwi-sellyulose, i-polymer yendalo ifunyenwe kwiindonga zeseli zezityalo. I-HEC isetyenziswe ngokubanzi kumashishini ahlukeneyo ngenxa yokutyibilika kwayo, ukuzinzisa kunye nokuzinzisa.
Ezinye zezinto eziphambili ze-hydroxylcelcelcelcelcelcelose ibandakanya:
Iipeyinti kunye neengubo: hec zihlala zisetyenziswa njenge-tickener kwiipeyinti ezisekwe emanzini kunye neengubo. Kuyanceda ukwandisa i-viscofity yezi fom, ukuthintela ukuvula i-pigment nokubonelela ngentsebenzo yokusebenza engcono.
Ababukeli: I-HEC isetyenziswa ekwenzeni okunamathela ukuphucula u-viskosity, ukunamathela kunye nokugcinwa kwamanzi. Inegalelo kuzinzo kunye nokusebenza kokuthambeka.
Iimveliso zononophelo lobuqu: kwishishini lokhathalelo kunye neshishini lokhathalelo lobuqu, i-HEC isetyenziswa kwiimveliso ezifana ne-shampoos, ii-conditioners kunye neekhrim. Isebenza njenge-thi checker, i-eulsifier kunye ne-stabilizer, ukuphucula ukuthungwa kunye nokungaguquguquki kwezi ndlela.
Izicoci kunye neecoci: hec yongezwa kwezinye iindlela zokuthintela ukongeza i-viscofity kunye nokuphucula uzinzo lwemveliso. Ikwanceda ukuphucula intsebenzo ecocekileyo.
Amayeza: Kumzi-mveliso wamayeza, i-HEC isetyenziswa njenge-arhente yokuthambisa kunye neqela lokugcwala kwimigaqo yomlomo kunye nezihloko. Inokonyusa i-viscosity yamayeza olwelo kwaye ibonelele ngesiphoso esifanelekileyo sokusetyenziswa kwengqondo.
I-oyile kunye negesi yegesi: hec isetyenziswa ekuthandeni i-fluids esetyenziselwa ukuphononongwa kweoyile kunye negesi. Inceda ukulawula i-RUOOOOOLOGG yoLwanti, ukuthintela ukuphulukana nokulahleka kwe-fluid kunye nokuphucula ukusebenza kwenkqubo yokuqhuba.
Umzi-mveliso wokutya: Nangona ungaqhelekanga kunezinye izinto zokutya, i-HEC inokusetyenziswa njengearhente yokuthambisa okanye i-gelling ekutyeni. Nangona kunjalo, ukusetyenziswa kwayo kumzi-mveliso wokutya kunqongophele ngakumbi kunezinye ii-hydrocolloids.
Ezi zicelo zibalaselisa ukubaluleka kwe-hydroxythlcelcelcelcelose kumashishini ahlukeneyo, kunye neepropathi zayo ezizodwa zisebenza ekuqulunqweni nasekwenziwayo kweemveliso ezahlukeneyo.
IXESHA LOKUQALA: FEB-19 ukuya ku-1525