1. Intangiriro
Methyl hydroxyethyl selulose (MHEC), izwi kandi nka hydroxyethyl methyl selulose (HEMC), ni amazi ya elegitoronike ya elegitoronike. MHEC ni polymer ya kimwe cya kabiri cyakozwe na reaction ya selile naturel ya methanol na okiside ya Ethylene. Bitewe nimiterere yihariye yumubiri nubumashini, MHEC ikoreshwa cyane mubikorwa byinshi.
2. Imiterere yimiti nibiranga
MHEC ikubiyemo methoxy na hydroxyethoxy mumatsinda ya molekile yayo, bigatuma igira amazi meza hamwe nimiti ihamye. Intangiriro yaya matsinda ituma igira umubyimba mwiza, gelling, guhagarikwa, gutatanya no guhanagura ibintu mubushyuhe butandukanye hamwe na pH. Ibiranga umwihariko wa MHEC harimo:
Ingaruka yibyibushye: MHEC irashobora kongera cyane ubwiza bwibisubizo byamazi, bigatuma iba umubyimba mwiza.
Kubika amazi: MHEC ifite ubushobozi bwiza bwo gufata amazi kandi irashobora gukumira neza amazi.
Umutungo ukora firime: MHEC irashobora gukora firime ikomeye, ikorera mu mucyo kandi ikongerera imbaraga imbaraga zubuso bwibintu.
Emulisation no guhagarika umutekano: MHEC irashobora gukoreshwa muguhagarika ihagarikwa na emulisiyo.
Guhuza: MHEC ifite ubwuzuzanye bwiza kandi irashobora gukoreshwa nibindi byongeweho bitandukanye.
3. Gukoresha MHEC mubikoresho byubaka
Amabuye yumye:
Kubika amazi no kubika amazi: Muri minisiteri yumye, MHEC ikoreshwa cyane cyane nk'ikigina kandi ikagumana amazi kugirango irusheho gukora neza, gufatira hamwe no kurwanya kunyerera. Itezimbere imikorere yo kurwanya igabanuka rya minisiteri ikoresheje umubyimba kugirango habeho ituze mugihe cyo kubaka. Muri icyo gihe, gufata neza amazi birashobora gukumira gutakaza amazi hakiri kare kandi bigatanga amazi meza ya minisiteri.
Kunoza imikorere yubwubatsi: MHEC irashobora kunoza ibishishwa bitose hamwe na anti-sagging ya minisiteri, kandi igateza imbere ubwubatsi nubwiza.
Amatafari:
Kongera imbaraga zifatika: Mumashanyarazi, MHEC itezimbere hamwe no kurwanya imiti igabanya ubukana, bigatuma amabati yomeka cyane kurukuta cyangwa hasi.
Kunoza imikorere yubwubatsi: Irashobora kongera igihe cyo gufungura nigihe cyo guhindura, itanga ubworoherane bwubwubatsi.
Ifu yuzuye:
Kunoza gufata neza amazi: MHEC yongerera amazi amazi yifu yifu kugirango irinde kumeneka nifu mugihe cyo kumisha.
Kunoza imikorere: Kunoza imikorere yo gusiba ifu ya putty binyuze mubyimbye.
Kwishyira hasi ibikoresho byo hasi:
Igenzura ryamazi: MHEC irashobora guhindura ubwiza nubwiza bwibikoresho byo hasi kugirango yizere ko hasi iringaniye kandi yoroshye.
4. Gushyira mu bikorwa MHEC mu nganda zitwikiriye
Irangi rishingiye ku mazi:
Kubyimba no gutuza: Mu irangi rishingiye ku mazi, MHEC ikora nk'ibyimbye na stabilisateur kugirango irusheho guhagarikwa no guhagarara kw'irangi no gukumira iyimuka rya pigment hamwe nuwuzuza.
Kunoza imvugo: Irashobora kandi guhindura rheologiya y irangi, kunoza uburiganya no kureshya.
Irangi rya Latex:
Kongera amazi no gufata amashusho: MHEC yongerera amazi no gufata amafirime yerekana irangi rya latex kandi ikanoza imikorere ya anti-scrub ya firime.
5. Gukoresha MHEC mu gucukura peteroli
Amazi yo gucukura:
Kunoza ubwiza no gutuza: Mumazi yo gucukura amavuta, MHEC itezimbere ubwiza nubwiza bwamazi yo gucukura, ifasha gutwara ibice byimyitozo, kandi ikarinda iriba gusenyuka.
Kugabanya igihombo cyo kuyungurura: Kubika amazi birashobora kugabanya igihombo no kwirinda kwangirika.
Amazi yuzuye:
Gusiga amavuta no gukora isuku: MHEC ikoreshwa mumazi yo kurangiza kugirango yongere amavuta nubushobozi bwo gukora isuku.
6. Gukoresha MHEC mu nganda zibiribwa
Kongera ibiryo:
Ku bicuruzwa bikomoka ku mata n'ibinyobwa: MHEC irashobora gukoreshwa nk'ibyimbye mu bicuruzwa by’amata n'ibinyobwa kugira ngo uburyohe butajegajega.
Stabilisateur:
Kuri jelly na pudding: MHEC ikoreshwa nka stabilisateur mu biribwa nka jelly na pudding kugirango itezimbere imiterere.
7. Gukoresha MHEC mubuvuzi no kwisiga
Ibiyobyabwenge:
Ibikoresho bya tableti hamwe nubushakashatsi bugenzura: Mu miti, MHEC ikoreshwa nkigikoresho cyo guhuza no kugenzura imiti igabanya ibinini bigabanya ibiyobyabwenge.
Amavuta yo kwisiga:
Amavuta yo kwisiga hamwe na cream: MHEC ikoreshwa nka stabilisateur ya emulioni na emulsiyasi mu kwisiga, kandi ikoreshwa mumavuta yo kwisiga, amavuta hamwe nibindi bicuruzwa kugirango bitezimbere imiterere nibicuruzwa.
8. Gushyira mu bikorwa MHEC mu nganda zikora impapuro
Impapuro:
Kunoza imikorere yo gutwikira: MHEC ikoreshwa muburyo bwo gutwikisha impapuro nkibyimbye kandi bifata kugirango bitezimbere ubuso no gucapa impapuro.
Inyongeramusaruro:
Kongera imbaraga zimpapuro: Ongeraho MHEC mubipapuro byerekana impapuro zirashobora kongera imbaraga namazi yo guhangana nimpapuro.
9. Ibyiza n'ibibi bya MHEC
Ibyiza:
Guhinduranya: MHEC ifite imirimo myinshi nko kubyimba, gufata amazi, guhagarikwa, emulisation, nibindi, kandi ifite uburyo bwinshi bwo gusaba.
Ibidukikije byangiza ibidukikije: MHEC ni ibintu byangirika kandi bitangiza ibidukikije.
Ihamye rikomeye: Yerekana ituze ryiza mubihe bitandukanye bya pH nubushyuhe.
Ibibi:
Igiciro kinini: Ugereranije na bimwe mubyimbye gakondo, igiciro cyumusaruro wa MHEC kiri hejuru.
Guhuza hamwe na Shimi zimwe na zimwe: Mubisobanuro bimwe, MHEC irashobora kugira ibibazo byo guhuza hamwe nimiti imwe n'imwe.
Bitewe nubwiza buhebuje bwumubiri nubumara, methyl hydroxyethyl selulose (MHEC) ikoreshwa cyane mubikorwa byinshi nko kubaka, gutwikira, peteroli, ibiryo, ubuvuzi no gukora impapuro. Nkibyimbye, bigumana amazi, binder na stabilisateur, itanga infashanyo yingenzi yibikorwa nibikorwa mubikorwa bitandukanye. Ariko, mubikorwa bifatika, guhuza kwayo nibindi bintu hamwe nibiciro bigomba nanone gusuzumwa. Mugihe kizaza, hamwe niterambere ryikoranabuhanga hamwe nimpinduka zikenewe ku isoko, ahantu hashobora gukoreshwa MHEC hashobora kwagurwa.
Igihe cyo kohereza: Jun-21-2024