HEC yo mu rwego rwo kwisiga

Hydroxyethyl cellulose, yitwa HEC, igaragara nk'ikintu cy'umweru cyangwa umuhondo woroshye gifite fibrous cyangwa ifu ikomeye, idahumanya kandi ntigira uburyohe, ni iy'ikintu kitagira ionic cellulose ether. Hydroxyethyl cellulose ishongeshwa byoroshye mu mazi, yaba amazi akonje n'ashyushye ashobora gushonga, umuti w'amazi nta miterere ya gel ugira, ufite gufatana neza, urwanya ubushyuhe, ntushongeshwa mu bintu bisanzwe by'umwimerere. Hydroxyethyl cellulose ni ikintu cy'ingenzi cya cellulose gishongeshwa mu mazi, kikaba icya kabiri nyuma ya carboxymethyl cellulose na hydroxypropyl methyl cellulose ku isoko mpuzamahanga.

Iby'ubwiza urwegoHEC Hydroxyethyl cellulose hydroxyethyl cellulose ni igikoresho cyiza cyo gukora filime, kole, gukurura, gusiga neza no gukwirakwiza mu shampoo, spray y'umusatsi, neutralizer, kwita ku musatsi no mu mavuta yo kwisiga. Mu ifu yo kumesa harimo ubwoko bw'ikintu gihindura umwanda; Isabune irimo hydroxyethyl cellulose ifite umwihariko wo kunoza uburyo imyenda igenda neza kandi ikagira ubuziranenge.

Iby'ubwiza urwegoUburyo bwo gutegura HEC Hydroxyethyl cellulose ni ugushyiramo impumuro y'ibiti, ubwoya bw'ipamba na sodium hydroxide reaction, kugira ngo umusaruro wa alkali cellulose ube nk'ibikoresho fatizo, nyuma yo kumena mu gikoresho cyo gukora reaction, munsi y'ikirere cyo mu kirere muri azote, hanyuma ugahuza na epoxy ethane raw liquid reaction, hanyuma wongeramo ethanol, aside asetiki, glyoxal, gusukura, kugabanya no guhuza reaction yo gusaza. Amaherezo, ibicuruzwa birangiye bitegurwa hakoreshejwe gukaraba, kubura amazi no kumisha.

Iby'ubwiza urwegoHEC Hydroxyethyl cellulose ifite uburyo bwo gukurura, gufatanya, emulsion, suspension, filime, kubika amazi, kurwanya ingese, guhagarara neza n'ibindi biranga, ishobora gukoreshwa cyane mu gucukura amavuta y'ikintu gikomeza gukurura, gukwirakwiza, gukurura irangi n'ibicuruzwa bya wino, gushimangira, resin, gukora pulasitiki y'igisukura, ikintu gipima imyenda, ibikoresho by'ubwubatsi nka sima na gypsum binder, thickener, ikintu gikomeza kubika amazi, ikintu gihagarika na surfactant ku bicuruzwa bya shimi bya buri munsi, ikintu gikomeza kurekura mu rwego rw'imiti, igipfundikizo cya filime kuri tableti, ikintu gikingira ibikoresho by'amagufwa, kole na stabilizer ku nganda z'ikoranabuhanga, nibindi.

Ku isoko ry'Ubushinwa, ikoreshwa rya hydroxyethyl cellulose ryibanda cyane cyane mu gusiga irangi, imiti ikoreshwa buri munsi, peteroli n'izindi nganda, ndetse no mu zindi nganda nke. Byongeye kandi, ikorwa rya hydroxyethyl cellulose mu Bushinwa rikorwa ahanini mu bicuruzwa biciriritse, kandi ikoreshwa ryabyo rikunze gukoreshwa cyane cyane mu gusiga irangi riciriritse n'ibicuruzwa bikoreshwa buri munsi. Ku isoko rigezweho, umubare w'ibigo bireba mu Bushinwa ni muto, umusaruro ntuhagije, kandi ubwishingizi bw'inyuma ni bwinshi. Bitewe n'ivugurura ry'ibicuruzwa no kurengera ibidukikije, imiterere y'inganda za hydroxyethyl cellulose mu Bushinwa ihora ihinduka kandi ivugururwa, kandi igipimo cy'aho isoko rigezweho riherereye kizakomeza gutera imbere mu gihe kizaza.

Ibisobanuro bya shimi

Ibicuruzwa Amanota 

HECHydroxyethyl cellulose ni igicuruzwa cy’ingenzi cya ether ya cellulose kiri ku mwanya wa gatatu mu musaruro n’ibicuruzwa ku isi. Ni cellulose idashonga mu mazi, ishobora gukoreshwa cyane muri peteroli, amarangi, wino icapa, imyenda, ibikoresho by’ubwubatsi, imiti ya buri munsi, ubuvuzi, ibikoresho by’ikoranabuhanga n’izindi nganda, ifite umwanya munini wo guteza imbere isoko. Bitewe n’ubukene, umusaruro wa hydroxyethyl cellulose mu Bushinwa uri kwiyongera. Bitewe no kuvugurura ikoreshwa ry’ibicuruzwa no gukaza politiki yo kurengera ibidukikije, inganda zirimo gutera imbere zigana ku rwego rwo hejuru. Ibigo bidashobora kujyana n’umuvuduko w’iterambere mu gihe kizaza bizagenda bivaho buhoro buhoro.

Hydroxyethyl cellulose mu mavuta yo kwisiga, ibikoresho byo kwita ku ruhu ni byo bigize conditioner y'umusatsi, igikoresho gitanga firime, icyuma gitera imbaraga mu gushonga, icyuma gifata neza imisatsi, ikintu gitera ibyago ni 1, gitekanye cyane, gishobora gukoreshwa, ku bagore batwite muri rusange nta ngaruka bigira, hydroxyethyl cellulose ntitera ibiheri.

Hydroxyethyl cellulose ni kole ya polymer ikoze mu bukorikori ikoreshwa mu kwisiga nk'umuti woroshya uruhu, utuma uruhu rukora kandi ukaba antioxydant.

Ibibazo bigomba kwitabwaho mu gihe ukoreshakwisigaurwego HECselulose ya hydroxyethyl:

1. Mbere na nyuma yo kongeramo selulose ya HEC hydroxyethyl yo mu rwego rwo hejuru, bigomba gukomeza gukangwa kugeza igihe umuti uboneye neza kandi usobanutse.

2. SigaHEC yo mu rwego rwo kwisigaShyira hydroxyethyl cellulose mu mvange buhoro buhoro. Ntuyishyiremo byinshi cyangwa mu mvange.

3. Uburyo bwo gushonga bwakwisigaurwegoHECSelulosi ya hydroxyethyl ifitanye isano n'ubushyuhe bw'amazi n'agaciro ka PH, bityo rero ikwiye kwitabwaho cyane.

4. Ntukigere wongeramo ikintu cya alkaline mu ruvange mbere yuko ifu ya hydroxyethyl cellulose ikonjeshwa n'amazi. Kongera agaciro ka PH nyuma yo gushyuha bifasha gushonga.

5. Uko bishoboka kose, ongeramo umuti ubuza indwara ya mildew hakiri kare.

6. Mu gihe ukoresha HEC hydroxyethyl cellulose ifite ubukana bwinshi, igipimo cy'inzoga y'umubyeyi ntikigomba kurenza 2.5-3%, bitabaye ibyo inzoga y'umubyeyi iragoye kuyikoresha. Hyxyethyl cellulose imaze kuvurwa muri rusange ntiyoroshye kuyikoramo uduce duto cyangwa utubumbe, kandi ntizigera ikora utubumbe duto tw'umuhondo nyuma yo kongeramo amazi.

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