Hydroxyethyl selulose (HEC)

Hydroxyethyl selile. HEC ikorwa hifashishijwe uburyo bwo guhindura imiti ya selile mu kwinjiza amatsinda ya hydroxyethyl mumiterere ya selile.

HEC ikoreshwa cyane mu nganda zitandukanye kubera imiterere yihariye, harimo n'ubushobozi bwo kubyimba, guhambira, gutuza, no guhindura imiterere ya rheologiya y'ibisubizo by'amazi. Bimwe mubyingenzi biranga nibikorwa bya HEC harimo:

1. Umukozi wibyimbye: HEC isanzwe ikoreshwa nkibintu byiyongera mubicuruzwa byinshi, birimo amarangi, ibifuniko, ibifunga, ibicuruzwa byita kumuntu, hamwe nubuvuzi bwa farumasi. Ifasha kongera ubwiza bwibisubizo byamazi, kunoza guhuza no gutemba.
2. Guhindura Rheologiya: HEC ikora nkimpinduka ya rheologiya, bivuze ko ishobora kugenzura imyitwarire yimitekerereze nubukonje bwamazi. Mu gusiga amarangi no gutwikira, kurugero, HEC ifasha kwirinda kugabanuka cyangwa gutonyanga mugihe cyo kuyisaba kandi itezimbere muri rusange imikorere yibicuruzwa.
3. Stabilisateur: HEC ikora nka stabilisateur, ifasha kugumya gutuza hamwe nuburinganire bwigihe. Irashobora gukumira ubutayu, gutandukanya icyiciro, cyangwa ubundi buryo bwo guhungabana muguhagarika no kumera.
4. Filime Yahoze: HEC ifite imiterere yo gukora firime, ikayemerera gukora firime zoroshye, zoroshye iyo zumye. Uyu mutungo ukoreshwa mubikorwa bitandukanye nka coatings, ibifatika, nibicuruzwa byita kumuntu, aho HEC ishobora kunoza imiterere ya firime, ubunyangamugayo, hamwe nimbogamizi.
5. Umukozi uhuza: Mu miti ya farumasi, HEC ikoreshwa nkibikoresho byo kunoza ubumwe no kwikuramo ibinini. Ifasha guhuza ibikoresho bikora hamwe, byemeza uburinganire nubusugire bwibinini.
6. Ibicuruzwa byawe bwite: HEC ikunze kuboneka mubicuruzwa byita kumuntu nka shampo, kondereti, amavuta yo kwisiga, amavuta, na geles. Ikora nkibyimbye, stabilisateur, na emulifisiyeri, byongera imiterere, guhuza, hamwe nibikorwa byibicuruzwa.

Muri rusange, Hydroxyethyl selulose (HEC) ni polymer itandukanye hamwe nibikorwa byinshi mubikorwa bitandukanye. Imiterere yacyo igira agaciro mukuzamura imikorere, ituze, hamwe nuburanga bwiza bwibicuruzwa bikoreshwa.