1. IRIBURIRO
HydroxyAythyl Cellulose (HEC) nigikoresho cya polymer kidafite amazi ya siomer cyakozwe na selile karemano na royone okiside. Bitewe numubiri wihariye wumubiri nudushima, nkamazi meza yoroheje, kubyimba, gushinga filimi, guturana nubushobozi bwo guhagarika, HEC ikoreshwa cyane mumigabane ya shimi.
2. Imirima isaba
2.1 Inganda
Mu nganda zo gupfuka, Hec ikoreshwa cyane nkuwabyimbye hamwe nu mbuto. Imikorere yayo irimo:
Kunoza ubudahuza na rheologiya yo guhimbana: HEC irashobora kugenzura neza imyitwarire yinzira yo gutwita, kunoza imikorere yubwubatsi, bigatuma ikodeshwa bidashoboka kuri Sag, kandi byoroshye gukaraba no kuzunguruka.
Kunoza umutekano w'icyubahiro: hec ifite amazi meza kandi yo kurinda amazi meza, ashobora kubuza ubumuga bwa pigment no kurwara gukomeye, no kunoza ububiko bwo kubika.
Kunoza imitungo yo gukora firime yamagana: HEC irashobora gukora firime imwe mugihe cyumye cyo gupfunga, kunoza imbaraga zipfuka hamwe na gloss yinzura.
2.2 Inganda za Petroleum
Mugihe cyo gucukura amavuta na peteroli, Hec ikoreshwa cyane nkinyongera yo gucukura amazi no kuvunika amazi. Imikorere yayo irimo:
Kwiyongera no guhagarikwa: HEC irashobora kongera ubukwe bwa sluid yo gucukura amazi no gucogora, agahagarika byimazeyo guswera no kwibasirwa neza, birinda gusenyuka no kongera umusaruro neza.
Kugenzura ifirishya: HEC irashobora kugenzura neza ibishishwa byungurura amazi yo gucukura, kugabanya umwanda wo gukonja, no kunoza ubushobozi bwo gutuza no gukora neza.
Guhindura imiterere: HEC irashobora kunoza imiterere yo gucukura amazi no kuvunika amazi, yongera imbaraga zitwara neza, kandi bitezimbere imikorere ningaruka zo kuvunika.
2.3 Inganda zubwubatsi
Mu nganda zubwubatsi, hec ikunze gukoreshwa muri sima, ibicuruzwa bya Gypsum hamwe na latex irangi. Imikorere mibi yacyo arimo:
Kwiyongera no kugumana amazi: Hec irashobora kunoza imikino ihoraho na Gypsumu, yongera ikibazo mugihe cyubatswe, kandi wongere ifungwa ryamazi, irinda igihombo cyamazi, no kunoza imbaraga zo kwinginga.
Anti-Guswera: Muri latex irangi, HEC irashobora kubuza irangi kuva kunyeganyega ku burebure, komeza imyenda imwe yo gutwika, kandi itezimbere ubuziranenge.
Guhuza ubumwe: HEC irashobora kunoza isano hagati ya sima na sustrate, yongera imbaraga nimbaro yibikoresho.
2.4 Inganda za Imiti ya buri munsi
Imikoreshereze nyamukuru ya hec mumiti ya buri munsi irimo gukoreshwa nkumubyimba, stabilizer na emalisiier kubatsinzwe, shampos, amavuta, amavuta, amavuta na kwisiga. Imikorere yayo irimo:
Ubunini: HEC irashobora kongera ubukwe bwimbitse bwibicuruzwa bya buri munsi, bigatuma ibicuruzwa byoroshye kandi byiza gukoresha.
Gukangura: Hec ifite amazi meza no kurindwa cyane, arashobora guhorana sisitemu yisumbuye, irinde gutandukana namazi, no kugabanuka kw'amazi, no kwagura ubuzima bwibicuruzwa.
Guhagarikwa: HEC irashobora guhagarika ibice byiza, kunoza gutatanya no guhuriza hamwe ibicuruzwa, no kunoza isura nimiterere.
Inganda za farumasi 2.5
Mu nganda za farumasi, hec ikoreshwa cyane nkumukozi uhagaze kandi urahoreweho umukozi, umukozi wa gelling na emalifiire kubinini. Imikorere yayo irimo:
Ihuze: HEC irashobora guhuza neza ibiyobyabwenge kandi itezimbere imbaraga zamashini nubucuruzi bwibisate.
Ihagarikwa rirambye: Hec irashobora guhindura igipimo cyo kurekura ibiyobyabwenge, kugera ku ngaruka zirashobora kugenzurwa cyangwa kugenzurwa no kunoza imiti no kubahiriza ibibazo.
Gel na EXSICRIation: HEC irashobora gupima ihohoterwa rimwe cyangwa elulsion mu mibare y'ibiyobyabwenge, kunoza umutekano n'ubwiza bw'ibiyobyabwenge.
3. Ibyiza nibiranga
3.1 Ibihe byiza hamwe nimitungo ya moto
HEC ifite ubushobozi buhebuje kandi bugamije uburyo bwiza bwo kongera vicositine yibisubizo bitangaje, bigatuma bitwara nkamazi ya pseudoplasic ugereranije nigiciro cyinkombe nkeya hamwe namazi ya Newtonian kumugereka munini. Ibi bidushoboza kuzuza ibisabwa muburyo bwa porogaramu zitandukanye mu nganda.
3.2 Gutuza no Guhuza
HEC ifite umutekano mwiza, irashobora gukomeza imikorere ihamye hejuru ya ph nini, kandi ihujwe n'imiti itandukanye. Ibi bidushoboza kubungabunga ingaruka zinyeganyega kandi zihamye muri sisitemu igoye.
3.3 Kurinda ibidukikije n'umutekano
HEC ikozwe muri selile karemano, ifite ubuzima bwiza kandi ifite urugwiro. Muri icyo gihe, Hec ntabwo ari uburozi kandi ntagira ingaruka, kandi akwiriye imiti ya buri munsi na farumasi hamwe n'ibisabwa byinshi.
Hydroxyyeryl selile (hec) ifite porogaramu nini kandi ifite uruhare runini mu nganda za shimi. Ubwinshi bwarwo buhebuje, imiterere y'impamvu, umutekano no guhuza bituma ari ngombwa mu nganda nyinshi nk'inganda nyinshi, peteroli, peteroli, imiti ya buri munsi na farumasi. Hamwe no guteza imbere ikoranabuhanga n'impinduka mu gusaba isoko, ibyifuzo bya shec bizagukwirakwiza.
Igihe cya nyuma: Jul-09-2024