Isigxina se-seluplose

IsigxinaI-seluploseIbhekisa kuzinzo nokuxhathisa ukonakaliswa kwembethekisi malunga nexesha phantsi kweemeko ezahlukeneyo zokusingqongileyo. Izinto ezininzi zinefuthe ekusukeleni kweselfowuni, kunye nokuqonda ezi zinto kubalulekile ekuvavanyeni intsebenzo yexesha elide yezixhobo okanye iimveliso ezinazo iipolimers. Nazi ukuqwalaselwa okuphambili malunga nokusisigxina kwe-seluplose een:

1. Uqikelelo lwe-hydrolytic:
   • Ingcaciso: Uzinzo lwe-hydrolytic lubhekisa kwinkcaso ye-seluplose
   • I-SelesUlose ehafu: Ngokubanzi, i-Selecule Telupe iZinzile phantsi kweemeko eziqhelekileyo zokusingqongileyo. Nangona kunjalo, inqanaba lokuzinza kwe-hydrolytic lingahluka ngokuxhomekeka kuhlobo oluthile lwe-selsulose ether kunye nendlela yayo yemichiza.
2. Uzinzo lweekhemikhali:
   • Ingcaciso: Uzinzo lwekhemikhali lunxulumene nokuxhathisa kwe-Selesese TAB ukuya kwiindawo zokuphendula ngemichiza, ngaphandle kwe-hydrolysis, oko kunokukhokelela ekupheliseni kwabo.
   • Iseli Zingaxhathisa kwiikhemikhali ezininzi eziqhelekileyo, kodwa ukungqinelani kufuneka kuqinisekiswe kwizicelo ezithile.
3. Uzinzo lwe-therm:
   • Ingcaciso: Uzinzo lwe-therm lubhekisa ekuxhathisweni kwe-selsese ebhaka ukonakaliswa kwamaqondo obushushu aphakamileyo.
   • I-seluplose eves: I-seluplose ens Nangona kunjalo, ukuboniswa ixesha elide kubushushu obuphakamileyo kunokuchaphazela iipropathi zabo, kwaye le nqaku kufuneka ithathelwe ingqalelo kwizicelo ezinjengezinto zokwakha.
4. Uzinzo olukhanyayo:
   • Ingcaciso: Uzinzo olulula lubhekisa kubunyani be-selsulose ebhaka ukonakaliswa kubangelwa kukuvezwa kukukhanya, ngakumbi imitha ye-UV.
   • I-seluplose eves: I-seluplose eves zihlala zizinzile phantsi kweemeko eziqhelekileyo zokukhanya. Nangona kunjalo, ukuvezwa ixesha elide kwilanga eliqatha okanye imitha ye-UV kunokukhokelela kutshintsho kwiipropathi, ngakumbi kwi-cayishini okanye izicelo zangaphandle.
5. Ukungasebenzi:
   • Ingcaciso: I-biodegradiance ibhekisa kubuchule be-selulose enina ukuba bahlukane neenkqubo zendalo kwiinkqubo zendalo.
   • I-seluplose even: Ngelixa i-seluplose i-biodegrades ephilayo, izinga le-biodegradition lingahluka. Ezinye iitywina ziphule ngakumbi kunezinye, kwaye iimeko ezithile zendalo esingqongileyo zidlala indima kule nkqubo.
6. Uzinzo lwe-oxidage:
   • Ingcaciso: Uzinzo lwe-oxidage lunxulumene nokuxhathisa kweselsese
   • I-seluplose eves: I-seluplose eves zihlala zizinzile phantsi kokuvezwa kweoksijini eqhelekileyo. Nangona kunjalo, ubukho beentlobo ze-thessives ezisebenzayo zinokubangela ukuba ukhokele ekuthandeni ixesha elide.
7. Iimeko zokugcina:
   • Ingcaciso: Iimeko zokugcina ngokufanelekileyo zibalulekile ukuze zihlale zisisigxina se-seluplose.
   • Ingcebiso: I-Selessese igcinwe kwindawo epholileyo, eyomileyo kude kwilanga ngqo kunye nezixhobo ezingahambelaniyo. Ukupakisha kufuneka kube kukungabina ngomoya ukuthintela ukufunxa komswakama.

Ukuqonda ukusisigxina kwe-Selessese enina kufuna ukuthathela ingqalelo iimeko ezithile zokusingqongileyo, isicelo esichaziweyo, kunye nohlobo lwe-selsulose ether esetyenzisiweyo. Abavelisi bahlala benikezela ngezikhokelo kunye nedatha malunga nokuzinza kweemveliso zabo ze-etelupese phantsi kweemeko ezahlukeneyo.