Hydroxyyerlcellylcellse (hec) ni polymer itari ionic, polymer ifata amazi akomoka kuri selile. Imiterere yayo idasanzwe hamwe nimitungo bigira ibintu bitandukanye hamwe nibisabwa bitandukanye mu nganda nka farucetique, kwisiga, ibiryo, no kwitabwaho kugiti cyawe. Kimwe mu biranga byayo biranga ni ibintu byiza byo guhagarikwa, bigira uruhare rukomeye mubitera byinshi.
Imiterere n'umutungo wa Hec
HEC ikomoka kuri selile, ni polymer isanzwe iboneka murukuta rwa selile. Binyuze mu ruhererekane rw'ibisubizo by'imiti, amatsinda ya hydroxyyethy yamenyeshejwe ku mugongo wa selile, bikaviramo polymer-yoroshye amazi afite.
Imiterere yimiti: Imiterere yibanze ya selile igizwe no gusubiramo ibice bya glucose bihujwe hamwe na β-1,4-glycosic. Muri Shec, amwe muri hydroxyl (-oh) imitwe ya glucose isimburwa na hydroxyyethyl (-Och2ch2oh). Uku gusimburwa zitanga amazi menshi kuri polymer mugihe agumana imiterere yinyuma ya selile.
Amazi yonyine: hec irashonga cyane mumazi, ikora ibisubizo bisobanutse, viscous. Urwego rwo gusimbuza (DS), rugaragaza impuzandengo y'imibare ya hydroxyerthyl ku gice cya Glucose, bigira ingaruka ku bushobozi bwa Polymer n'ibindi bintu. Indangagaciro za DS muri rusange ziterwa no kwikebagura amazi menshi.
Viscosity: Soc Solutions Erekana imyitwarire ya pseudoplastique, bivuze ko vicosi yabo igabanuka munsi yo guhagarika umutima. Uyu mutungo ni ingirakamaro mubisabwa nkibihuriye no gufatanya, aho ibikoresho bigomba gutemba byoroshye mugihe cyo gusaba ariko kubungabunga vicosity mugihe uruhutse.
Gushiraho filime: HEC irashobora gukora ibintu bisobanutse, byoroshye film iyo yumye, bigatuma bikwirakwira nkumukozi ushinzwe film muburyo butandukanye.
Ihagarikwa rya HEC
Guhagarikwa bivuga ubushobozi bwibikoresho bikomeye byo guhora dukwirakwiza muburyo bwamazi tutabanje gutura mugihe runaka. Hec Erekana imiterere yahagaritswe kubera ibintu byinshi:
Hydration no kubyimba: Iyo Hec yatatanye muburyo bwamazi, igabyimba kandi ikabyimba, gukora umuyoboro wigipimo bitatu mumitego no guhagarika ibice bikomeye. Imiterere ya Hydrophilic ya Hec Yorohereza amazi, biganisha ku rubyiruko rwiyongereye kandi ruzaharanira umutekano.
Ikwirakwizwa ryinshi: HEC irashobora guhagarika neza ibipimo byinshi bitewe nubushobozi bwayo bwo gukora umuyoboro ufite ingano ya mesh itandukanye. Ubu buryo butandukanye butuma bikwiranye no guhagarira ibice byiza kandi bifatanye muburyo butandukanye.
Imyitwarire ya Thixotropic: Soc Solutions Imyitwarire ya Thixotropic, bivuze ko viscosity zabo ziragabanuka mugihe cyo guhorana imihangayiko yo guhora kandi igasigaranwa. Uyu mutungo wemerera gusuka byoroshye no gusaba mugihe ukomeje gushikama no guhagarikwa kubice bikomeye.
PH Guhagarara: Hec irahagaze hejuru yindangagaciro zitandukanye za PH, bigatuma iba ikwiye gukoreshwa muri aside, itaboganwa, na alkaline utabangamiye ibintu byahagaritswe.
Porogaramu ya Hec muguhagarika
Ibicuruzwa byiza cyane byahagaritswe bituma bigira ingaruka zikomeye mubicuruzwa byinshi munganda butandukanye:
Irangi n'amakoti: HEC ikoreshwa nkumuntu wijimye kandi uhagaritse igent mumashusho ashingiye kumazi hamwe no kwirinda gukemura pigment hamwe nibikoporozi. Imyitwarire yayo ya pseudoplastic yorohereza gusaba no gutanga umusaruro.
Ibicuruzwa byita ku muntu: muri shampoos, umunwa wacyo, hamwe n'ibindi bicuruzwa byita ku giti cye, HEC ifasha guhagarika ibintu nka Exfoliants, hamwe n'ibisaro by'uruhunduko, byemeza no gukwirakwiza no gutuza no gutuza no gutuza no gutuza no gutuza.
Ibikorwa bya farumasi: HEC ikoreshwa mubutaka bwo guhagarika imiti yo guhagarika ibintu bikora no kunoza padable no gutuza kumiterere yumunwa. Guhuza kwayo muburyo butandukanye bwa APIS (ibikoresho bifatika bya farumasi) kandi abababaye bituma bihitamo guhitamo abamushinyagurira.
Ibiryo n'ibinyobwa: Hec ikoreshwa mubiribwa nko kwambara salade, isosi, n'ibinyobwa, n'ibinyobwa byo guhagarika ibikoresho bidasubirwaho nk'ibyatsi, ibirungo, na pulp. Kamere yayo idafite impuhwe kandi idafite intego yo gukoresha mubiribwa idafite ingaruka nziza.
Hydroxyyerlcellylcellse (HEC) ni polymer isanzwe ifite imiterere idasanzwe, bigatuma ibintu bifite agaciro muburyo butandukanye bwo kunganda. Ubushobozi bwayo bwo guhagarika ibice bikomeye mu bitangazamakuru byamazi, hamwe nibindi byifuzwa nkamazi yonyine nkamazi meza, atuma adashobora gutangazwa kubuntu bashaka kugera kubicuruzwa bihamye kandi bihamye. Nk'imbaraga z'ubushakashatsi n'iterambere bikomeje gutera imbere, gusaba HEC biteganijwe ko hateganijwe ko hateganijwe gutera imbere, gutwara udushya no kuzamura imikorere y'ibicuruzwa mu nzego zitandukanye.
Igihe cyo kohereza: Gicurasi-09-2024