Hydroxy ethyl selile (hec) itangiza

HydroxyAythyl Cellulose (HEC) ni polymer yoroheje amazi yaturutse kuri selile, akaba ari polymer karemano iboneka mu bimera. HEC ihuriro no kumenyekanisha hydroxyyerthyl matsinda ya selile binyuze mu buryo bw'imiti. Iyi miterere yongera amazi menshi nibindi bintu bya selile, bigatuma bikwiranye nibikoresho bitandukanye byinganda. Dore intangiriro kuri Hec:

1. Imiterere yimiti: HEC igumana imiterere yibanze ya selile, nicyo umurongo usanzwe ugizwe no gusubiramo ibice bya glucose bihujwe na β-1,4-glycosic bonds. Intangiriro yamatsinda ya hydroxyyeryl (-ch2ch2oh) kuri selile ya selile itanga gusa kudusaba amazi nibindi byifuzwa kuri Hec.
2. Ibintu byumubiri: HEC isanzwe iboneka nkifu yera, yera kuri ifu yera. Ni impumuro nziza kandi itaryoshye. Hec irashonje mumazi kandi ikora neza, ibisubizo bya viscous. Ibyatsi bya Soc Ibisubizo birashobora gutandukana bitewe nibintu nkibitekerezo bya polymer, uburemere bwa moleclar, nubushyuhe.
3. Imitungo Yimikorere: Hec Erekana ibintu byinshi bikora bituma bigira akamaro muburyo butandukanye:
   • Ubunini: Hec ni umubyimba ukora neza muri sisitemu yo mu mazi, atanga urujijo no kuzamura imitungo y'ibisubizo no kugabana.
   • Ihagarikwa ry'amazi: hec ifite imitungo myiza y'amazi, bigatuma ari ingirakamaro mubicuruzwa aho kugenzura ubuhehere ari ngombwa.
   • Gushiraho filime: HEC irashobora gukora inararibonye, ​​film ihindagurika ku byumye, bifite akamaro mu bice, ifatika, n'ibicuruzwa byita ku giti cyabo.
   • Guhagarara: HEC yongera umutekano nubuzima bwibintu byateguwe mu gukumira igiciro cyo gutandukana, gutandukanya, na syneresis.
   • Guhuza: hec irahuye nibindi bintu byinshi, harimo umunyu, acide, na surfactant, yemerera guhinduka no guhinduranya.
4. Porogaramu: HEC isanga ikoreshwa cyane mu nganda zinyuranye, harimo:
   • Kubaka: Byakoreshejwe mu bicuruzwa bishingiye ku byaro nk'imiryango, imiduka, n'ibitekerezo nk'ibibyimba, abashinzwe kugumana amazi, hamwe no guhindura abantu.
   • Irangi n'amakoti: Byakoreshejwe nk'uburebure, stabilizer, hamwe n'amahame asobanura amarangi ashingiye ku mazi, amabara, no kugikora.
   • Ibicuruzwa byita ku giti cye: Biboneka muri Shampoos, gakondo, amavuta, amavuta, amavuta, na gels nk'uburebure, stabilizer, na film bahoze ari film.
   • Farumasiti: ikoreshwa nka bunder, ihinduranya, hamwe na vinoireity ahindura ibisate, capsules, no guhagarikwa.
   • Inganda zibiribwa: Byakoreshejwe nkumubyimba, stilizer, na emalifie mubicuruzwa nkibisomero, imyambarire, isupu, nibikomoka ku mata.

HydroxyAythyl Cellulose (HEC) ni polymer isanzwe ifite porogaramu nyinshi mu nganda zitandukanye, aho igira uruhare mu mikorere, ituze, n'imikorere y'ibicuruzwa byinshi.