Hydroxyethyl selulose (HEC) na hydroxypropyl methyl selulose (HPMC) nuburyo bubiri bukoreshwa cyane.Nibigize ibikoresho bya elastique bishobora gukoreshwa mugutanga imbaraga, kongera ubukonje, cyangwa gutanga ihindagurika.Ibigize imiti birasa, ariko hariho itandukaniro rigaragara.
HEC ni analogue ya Ethylene-acetate igizwe ahanini na fordehide, methanol na hydroxide ya sodium.Ni thixotropique cyane kandi irashobora gukoreshwa nk'amavuta, ibikoresho byo kuvura hejuru hamwe n'ibikoresho bifata ibikoresho by'amashanyarazi n'inganda.Hecs irashobora kandi gukoreshwa nkibibyimbye, ikwirakwiza hamwe nubunini bwa inhibitor.
HPMC ni indi analogue ya Ethylene-acetate, igizwe ahanini na methanol, hydroxide ya sodium, na karubone.Ifite ubwiza bwinshi, bworoshye kandi bwagutse, irashobora gukoreshwa nkibifatika, amarangi, isuku hamwe ninyongera ya wino.Mubyongeyeho, irashobora kandi gukoreshwa mugutegura kristu kandi ifite ituze rya sisitemu yoroshye.
Hydroxyethyl selulose HEC, nka surfactant idafite ionic, ifite ibintu bikurikira byiyongera kubyimbye, guhagarikwa, gufatira, kureremba, gukora firime, gutatanya, kubika amazi ningaruka zo gukingira indwara:
1, hydroxyethyl selulose HEC irashobora gushonga mumazi ashyushye cyangwa akonje, ubushyuhe bwinshi cyangwa guteka ntibigwa, kuburyo ifite ibintu byinshi biranga ibishishwa hamwe nuburanga, hamwe nubutunzi bwa gel butashyushye;
2, hydroxyethyl selulose HEC ubwayo ubwoko butari ionic burashobora kubana hamwe nandi moko menshi yandi mavuta ya elegitoronike yamazi, surfactants, umunyu, ni ubwoko bwimyororokere ya colloidal irimo igisubizo kinini cya electrolyte;
3, hydroxyethyl selulose HEC ubushobozi bwo gufata amazi burenze kabiri methyl selile, hamwe no kugenzura imigendekere;
4. Ubushobozi bwo gukwirakwiza hydroxyethyl selulose HEC irakennye ugereranije na methyl selulose izwi na hydroxypropyl methyl selulose, ariko kurinda ubushobozi bwa colloid birakomeye.
Intego: Mubisanzwe bikoreshwa nkibibyimba, ibikoresho birinda, bifata, stabilisateur no gutegura irangi rya latex, lacquer, wino.Inyongeramusaruro zikoreshwa mu gucukura amavuta, geles, amavuta, amavuta yo kwisiga, gusukura amaso, suppositions hamwe na tableti, nazo zikoreshwa nka gele hydrophilique, ibikoresho bya skeleton, gutegura skeleton imyiteguro irekura, kandi irashobora gukoreshwa nka stabilisateur mubiryo.