Hydroxyyerlcellylcellse (HEC) ni polymer ikoreshwa cyane mu gusiga irangi no guhinga bitewe n'imitungo yihariye ya moteri n'imikorere. Iyi polymer ihujwe n'amazi ikomoka kuri selile, polymer karemano iboneka mu rukuta rw'ibimera. HEC nikongeweho ibisanzwe bitanga imitungo itandukanye yo gusiga irangi no guhinga, harimo kubyimba, gutekanya kandi kuzamura imitungo.
1. Kumenyekanisha hydroxyyeryl selile (hec)
(1). Imiterere yimiti hamwe numutungo wa Hec:
Hydroxyyeryl selile ni selile yahinduwe hamwe n'amatsinda ya hydroxyyeryl afatanye na selile selile.
Urwego rwo gusimbuza (DS) rwerekana impuzandengo y'imibare ya hydroxyyerthyl ku gice cya anhydroglucose muri selile kandi bigira ingaruka ku bake mubibazo.
(2) .uburyo bworoshye no guhuza:
HEC irakemuwe byoroshye mumazi akonje namazi, yorohereza kwinjiza mumatungo ashingiye kumazi.
Birahuye nibindi bice bitandukanye, inyongera kandi bikunze kwishyurwa mubisanzwe mu irangi kandi ribi.
2.Imitungo yimiterere ya Hec mumashusho na Piating
(1). Kwinginga no kugenzurwa:
Imwe mumikorere yibanze ya Hec mubice ni ugukora nkuwabyimbye, utanga vino isabwa kugirango usabe na firime.
HEC ifasha hamwe na rohology igenzura, irinda sag kandi ikemeza koza neza cyangwa ubwenge.
(2.). Imyitwarire ya pseudoplastique:
Hec itanga imyitwarire ya pseudoplastique yo guhinga ibigize, bivuze ko viccoestity igabanuka munsi yisi, gukora porogaramu no murwego rworohereza.
Iyi mikorere ni ngombwa mugushikira no gukwirakwiza no kugabanya ikimenyetso cyangwa brush ibimenyetso.
(3.) Guhungabanya pigmen hamwe numwuka:
HEC ifasha guhagarika pigment hamwe nuzuza, kwirinda gukemura mugihe cyo kubika no gusaba.
Inono ryipimisha pigment zongera iterambere ryamabara no gutuza kwanyuma.
3. Ibyiza byimikorere ya Hec mubice
(1). Gutezimbere Kugumana Amazu:
HEC yogumana ugusunika amazi mu guswera, gukumira gukama imburagihe no gutanga umwanya, ni ingenzi kugirango ugere ku kurangiza rimwe.
(2.). Gushiraho firime no kumeneka:
Kubaho kwa hec mubikoti bifasha firime ikomeza kandi ifatika yongera imbaraga kubice bitandukanye.
Itezimbere ubunyangamugayo no kuramba.
(3.). Mugabanye kumenagura:
Ibicuruzwa bya moshi ya hec bifasha kugabanya amapaki mugihe cya roller cyangwa kubika ibicuruzwa, byemeza ko isuku, ibintu byiza byo guhimba.
4.Gusaba kwirinda no gushyiraho umurongo ngenderwaho
(1). Icyifuzo cyiza no gukoresha urwego:
Gukoresha neza HEC mubice bisaba gusuzuma neza hamwe no guhuzagurika.
Mubisanzwe, kwibanda kuva 0.1% kugeza 2% kuburemere, ariko urwego rwiza ruterwa nibisabwa byihariye.
(2). PH Sticutivite:
Imikorere ya hec irashobora kwibasirwa na PH ya formulate. Guhuza hec hamwe nizindi nguzanyo bigomba gusuzumwa kandi ph yahinduwe nibiba ngombwa.
(3).
HEC irahagaze hejuru yubushyuhe bwinshi, ariko igihe kinini cyo guhura nubushyuhe bwo hejuru bishobora gutera igihombo cya vicosi. Abashinzwe gushimuta bagomba gutekereza biteganijwe ko hateganijwe.
5. Ibidukikije n'ibidukikije
(1). Ingaruka y'ibidukikije:
Hec ikomoka kuri selile, ibikoresho bishobora kongerwa, kandi bizima. Ingaruka zayo zishingiye ku bidukikije muri rusange zifatwa nk'iya.
(2.). Kumenya neza:
Abashinzwe gushimuta bakeneye kumenya ko gukoresha Hec byubahiriza amabwiriza yaho ndetse n'amahanga yerekeye gukoresha imiti mu gushushanya no kurera.
6. Inzira zizaza hamwe nudushya
(1). Iterambere ryikoranabuhanga rya Hec:
Ubushakashatsi bukomeje bugamije kunoza imikorere ya hec binyuze muburyo bwo guhindura, nko kumenyekanisha amatsinda mashya cyangwa uburyo bwo gukwirakwiza uburemere bwa molecular.
(2). Icyatsi cya Chimie nibikorwa birambye:
Inganda zisiga irangi kandi zigenda zirushaho kwibanda ku kuramba. Abashinzwe gushakisha ubundi buryo bwangiza ibidukikije n'imikorere, harimo polymery ishingiye kuri bio na eco-logven.
Hydroxyyerlcellylcellse (HEC) ifite uruhare runini mu nganda zishushanyije kandi itwite, gufasha kunoza uburyo bwo gushyiraho, imikorere n'imikorere ikoreshwa. Guhinduranya kwayo, guhuza no guhuza ibidukikije bituma bigira agaciro kugirango ugere kubiranga imikorere yifuzwa mumashanyarazi. Mugihe inganda zikomeje guhinduka, gukomeza gukora ubushakashatsi no guhanga udushya muri siyansi ya Polymer bizagenda biterwa imbere mugukoresha hec nibindi bisa nkibisubizo birambye.
Igihe cya nyuma: Gashyantare-19-2025