Imitungo no gukoresha hydroxyyerthyl selile (hec)

Imitungo no gukoresha hydroxyyerthyl selile (hec)

1. Ibyiza bya HydroxyAythyl selile
Hydroxyyeryl Cellulose (Hec, HydroxyIthyll TOLLEULOSE) ni uruganda rukora amazi ya polymer rwabonetse kubijyanye na selile ya selile karemano. Imiterere yacyo igizwe n'ibice bya glucose bihujwe na β - 1,4-Glycosic Bonds. Amatsinda ya hydroxyyerytyl matsinda (-Ch2ch2oh) yamenyeshejwe muri hydroxyyeth molekile molekile, ihuriro n'amatsinda ya hydroxyl binyuze mu miti. Kubera iri hinduka, hec ifite imitungo myinshi itandukanye na selile yumwimerere.

Umutungo
Kugaragara: HEC mubisanzwe ifu yera cyangwa yera-yera hamwe namazi meza.
Gukemurwa: HEC irashonje byoroshye mumazi, cyane cyane mumazi akonje, akora igisubizo cya vino. Ibi biterwa n'amarira ya hydrogen hagati yitsinda rya hydroxyerthythyl na molekile y'amazi, ifasha hec gutatanwa mumazi.
Viscosity: Igisubizo cya HEC mumazi cyerekana virusi ikomeye, kandi viscosity ifitanye isano rya bugufi nuburemere bwa molekile hamwe nigisubizo cyigisubizo. Mubisanzwe, viscosity ya hec yiyongera hamwe no kwiyongera k'uburemere bwa molekile.
Ubushyuhe bwumuriro: Hec ifite ubushyuhe bwiza kandi burashobora gukomeza imikorere ihamye mubushyuhe runaka. Muri rusange, HEC irashobora kwihanganira ubushyuhe bwo hejuru, ariko imikorere yacyo izagabanuka nyuma yo kurenza ubushyuhe runaka.

Imiti
Igikorwa cyo hejuru: Itsinda rya Hydroxyerryyl muri molekile ya hec ni hydrophilic, zituma Hec akora igisubizo gihamye mumazi no kuzamura ibikorwa.
Guhindura: Muguhindura imiterere yimiti, uburemere bwa molecular, kwishyurwa, vicosiya nibindi bintu bya HEC birashobora guhinduka kugirango duhuze ibisabwa bitandukanye.
PH Guhagarara: Hec irahagaze ahantu hatabogamye cyangwa muburyo budasubirwaho, ariko kwikeba kwayo birashobora kugira ingaruka ku rugero runaka munsi ya aside ikomeye cyangwa alkaline.

2. Gukoresha hydroxyyeryl selile
Bitewe nibintu byinshi byiza, HEC ikoreshwa cyane mumirima itandukanye. Ikoreshwa nyamukuru zirimo ibintu bikurikira:

Inganda zubwubatsi mu nganda zubwubatsi, HEC ikunze gukoreshwa nkinyongera kubikoresho byo kubaka, cyane cyane muri sima, Gypsum, Amavuta, Ibiciro nibindi bicuruzwa. HEC irashobora kunoza ibihuha, amazi no kugarura ibyo bikoresho. Byongeye kandi, HEC irashobora kandi guteza imbere imurika rya minisiteri, yongerera igihe cyo kubaka, no gukumira sima kwihuta. Kubera imitungo yayo inyeganyega, HEC irashobora kunoza ubwishingizi no gusohora amakarira.

Inganda za Danical ya buri munsi mu nganda za imiti ya buri munsi, HEC ikoreshwa cyane mu musaruro w'amafaranga, shampos, gels, amavuta n'ibindi bicuruzwa. Uruhare nyamukuru rwa HEC muri ibi bicuruzwa ni nk'igituba, guhagarika umukozi, Emalifier na Stabilizer. HEC irashobora gufasha ibicuruzwa kugumana viscosiya gikwiye, tanga ibyiyumvo byiza byo gukoresha, kandi utezimbere ibicuruzwa. Byongeye kandi, HEC irashobora kandi kunoza ibintu byimiterere yabatsinzwe kugirango yemeze uburinganire bwabo no gukora neza mugihe cyo gukoresha.

Inganda y'ibiryo Hec ikoreshwa nk'uburebure, stilizer na emalisifier mu nganda zibiribwa, cyane cyane mu biribwa nka ice cream, umutobe, ugereranya salade. Kuberako hec ifite amazi meza, irashobora kunoza uburyohe nuburyohe bwibiryo, kongeramo ibicuruzwa, kuzamura amazi y'ibiryo, no kwagura ubuzima bwa filf.

Inganda za farumasi mu nganda za farumasi, hec ikoreshwa cyane nkumutwara, emalifier, kumenyekana no kwibeshya kubiyobyabwenge. Ikoreshwa mugutegura ibiyobyabwenge, amavuta yo hejuru, gels, ibitonyanga byamaso, nibindi bishobora kugenzura ibiyobyabwenge.

Umwanya w'ubuhinzi hec ukoreshwa cyane mu buhinzi nk'umukozi ushinzwe kurengera igihingwa, Emasipiire na Esilide na Fortilizer Thickener. Irashobora kunonosora ibitavuga imiti yica udukoko, bifasha kwicara kugirango byaterwe neza no kunoza ibishishwa byica udukoko. Muri icyo gihe, HEC irashobora kandi kuzamura ifumbire y'ifumbire, kugabanya gutakaza ifumbire mu butaka, no kuzamura imikoreshereze y'ifumbire.

Inganda za peteroli hec zigira uruhare runini mu nganda za peteroli, cyane cyane mu mazi yo gucukura hamwe n'imiti ya peteroli. Ikoreshwa nkumunyefuni, ihagarika igent na stilizer. HEC irashobora kongera virusi yo gucukura amazi no kuzamura ubushobozi butwara amazi, kugirango bishobore gutwara neza imyanda yatanzwe mugihe cyo gucukura. Muri icyo gihe, HEC irashobora kandi gukumira amatara y'amazi muri peteroli na gaze mugihe cyo gucukura kugirango habeho imikorere.

Hydroxyyeryl selile (hec) ni ibintu bya polymer ya polymer bifite imikorere myiza. Its unique thickening, stability and good water solubility make it widely used in many industries such as construction, daily chemicals, food, medicine, agriculture and petroleum. Hamwe no guteza imbere ikoranabuhanga, gahunda yo gukora no kugenzura imikorere ya HEC izakomeza gutera imbere, kandi ibyifuzo byayo bizaguka.