Methylcellulose ni synthique cyangwa nibisanzwe?

Methylcelluloseni ikomatanyirizo ikomoka kuri selile, polymer karemano iboneka murukuta rw'utugingo ngengabuzima. Mugihe ikomoka kumasoko karemano, inzira yo gukora methylcellulose ikubiyemo guhindura imiti, ikagira ibintu byubukorikori. Uru ruganda rusanzwe rukoreshwa munganda zitandukanye kumiterere yihariye hamwe nibikorwa bitandukanye.

Cellulose, igice cyibanze cyurukuta rwibimera, ni polysaccharide igizwe nibice bya glucose bihujwe hamwe. Itanga infashanyo yimiterere kubimera kandi nikimwe mubintu byinshi kama kama kwisi. Cellulose irashobora gukurwa mubiterwa nkibiti, ipamba, ikivuguto, nibindi bikoresho bya fibrous.

Gukora methylcellulose, selile ikora urukurikirane rwimiti. Ubusanzwe inzira ikubiyemo kuvura selile ikoresheje alkaline, hanyuma igakurikirwa na esthylification hamwe na methyl chloride cyangwa methyl sulfate. Izi reaction zitangiza amatsinda ya methyl (-CH3) kumugongo wa selile, bikavamo methylcellulose.

Kwiyongera kwamatsinda ya methyl bihindura imiterere yumubiri na chimique ya selile, bigatanga ibimenyetso bishya kubintu bivamo methylcellulose. Imwe mu mpinduka zikomeye niyongerekana ryamazi ugereranije na selile idahinduwe. Methylcellulose yerekana imiterere yihariye ya rheologiya, ikora ibisubizo byijimye iyo bishonge mumazi. Iyi myitwarire itanga agaciro mubikorwa bitandukanye byinganda nubucuruzi.

Methylcellulose isanga ikoreshwa cyane munganda zibiribwa nkibyimbye, stabilisateur, na emulifier. Ifasha muburyo bwimiterere no guhora mubicuruzwa byinshi byibiribwa, birimo isosi, isupu, ice cream, hamwe nibikoni. Ikigeretse kuri ibyo, isanzwe ikoreshwa mubuvuzi bwa farumasi nkumuhuza mugukora ibinini bya tableti kandi nkumuhinduzi wijimye wamavuta mumavuta meza.

Mu kubaka no kubaka ibikoresho,methylcelluloseikora nkibyingenzi byingenzi byumye bivanze na minisiteri, aho ikora nkibikoresho byo kubika amazi kandi bigateza imbere imikorere. Ubushobozi bwayo bwo gukora ibintu bihamye, bihagarikwa bituma bigira agaciro mubikoresho bya ceramic tile yometse, plaster, nibicuruzwa bya sima.

methylcellulose ikoreshwa mugukora ibicuruzwa byita kumuntu nka shampo, amavuta yo kwisiga, hamwe no kwisiga. Imiterere ya firime nubushobozi bwo gukora gele ibonerana bituma ikwiranye nuburyo butandukanye.

Nubwo ikomatanyirijwe muri selile, methylcellulose igumana bimwe mubiranga ibidukikije byangiza ibidukikije bifitanye isano nibisanzwe. Nibishobora kwangirika mubihe bimwe na bimwe kandi bifatwa nkumutekano kugirango ukoreshwe mu biribwa no mu bya farumasi iyo bikozwe ukurikije ibipimo ngenderwaho.

methylcelluloseni intungamubiri ikomoka kuri selile, polymer karemano iboneka mubihingwa. Binyuze mu guhindura imiti, selile ihindurwamo methylcellulose, yerekana ibintu byihariye bifite akamaro mu nganda zitandukanye, harimo ibiryo, imiti, ubwubatsi, no kwita ku muntu ku giti cye. Nubwo inkomoko yabyo, methylcellulose ikomeza imico yangiza ibidukikije kandi iremewe cyane kubwumutekano wacyo no guhuza byinshi.