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Hydroxyethyl cellulose (HEC) ni ikintu cy'umweru cyangwa umuhondo woroshye, kitagira impumuro, kidahumanya, gifite fibro cyangwa ifu gitegurwa hakoreshejwe etherization ya alkaline cellulose na ethylene oxide (cyangwa chlorohydrin). Nonionic soluble cellulose ethers. Kubera ko HEC ifite imiterere myiza yo gukurura, guhagarika, gukwirakwiza, ...Soma byinshi»
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Abakoresha benshi bavuga ko carboxymethyl cellulose CMC idashobora kuzuza ibisabwa mu ikoreshwa ryayo mu gihe cyo kuyikoresha, ibyo bikaba bigira ingaruka ku ngaruka z'ikoreshwa ry'umuti. Ni izihe mpamvu z'iki kibazo? 1. Ku ikoreshwa rya carboxymethyl cellulose, nayo ifite ubushobozi bwo kwihuza n'ibindi, kuko ishobora kuba...Soma byinshi»
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Ifu y'umweru ya sodium carboxymethyl cellulose ifite fibrous cyangwa granular. Nta mpumuro, hygroscopic kandi ishobora gushonga mu mazi, ishobora gukoreshwa mu nzego zitandukanye. Muri zo, iki gicuruzwa gifite ubushobozi bwo guhinduka neza kandi gishobora guhuzwa n'ibindi bintu bitandukanye bikoreshwa kugira ngo cyongere imikorere yacyo. Witondere kandi...Soma byinshi»
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Uburemere bwa sodium carboxymethyl cellulose nabwo bugabanyijemo ibyiciro byinshi bitewe n'ikoreshwa ryayo. Uburemere bw'ubwoko bwo gukaraba ni 10 ~ 70 (munsi ya 100), uburemere bwo hejuru ni kuva kuri 200 ~ 1200 mu mitako y'inyubako n'izindi nganda, kandi uburemere bw'ibiribwa ni bwinshi cyane ...Soma byinshi»
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Uburyo carboxymethyl cellulose ikwirakwira ni uko umusaruro uzabora mu mazi, bityo uburyo ibicuruzwa bikwirakwira nabwo bwabaye uburyo bwo gusuzuma imikorere yabyo. Reka tubyigeho byinshi: 1) Amazi runaka yongerwa kuri sisitemu yo gutatanya yabonetse, ishobora...Soma byinshi»
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Selulosi ya sodium carboxymethyl ikoreshwa cyane mu nganda zikora imiti nk'ibinini, amavuta yo kwisiga, udupfunyika, n'udupfundikizo tw'ipamba. Selulosi ya sodium carboxymethyl ifite ubushobozi bwo gukuba, guhagarika, gutuza, guhuza, kubika amazi n'ibindi kandi ikoreshwa cyane mu gukora...Soma byinshi»
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Ku bijyanye na hydroxyethyl cellulose, uzabaza uti: iki ni iki? Akamaro kacyo ni akahe? By'umwihariko, ni akahe kamaro mu buzima bwacu? Mu by'ukuri, HEC ifite imirimo myinshi, kandi ifite akamaro kanini mu bijyanye no gusiga irangi, irangi, imigozi, gusiga amarangi, gukora impapuro, amavuta yo kwisiga, imiti yica udukoko, amabuye y'agaciro...Soma byinshi»
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Selulosi ya karuboksimetili (CMC) iboneka nyuma yo gukurura selulosi. Umuti wayo w'amazi ufite inshingano zo gukurura, gukora filime, guhuza, kubika amazi, kurinda koloyide, gukurura no gusunika, kandi ikoreshwa cyane muri peteroli, ibiribwa, imiti, nibindi, imyenda n'imyenda...Soma byinshi»
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Cellulose ether ni ubwoko bwa polymeri ifite molekile nyinshi idafite ionic. Ifite ubwoko bubiri bw'imiterere ishongesha mu mazi n'ishingiye ku gushonga. Ifite ingaruka zitandukanye mu nganda zitandukanye. Urugero, mu bikoresho by'ubwubatsi bya shimi, ifite ingaruka zikurikira: ①Imyaka yo kubika amazi...Soma byinshi»
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Hamwe n'iterambere n'ikoreshwa ry'irangi rya latex rishingiye ku mazi, amahitamo y'imashini igabanya ubushyuhe bw'irangi rya latex aratandukanye. Guhindura uburyo bwo kugenzura imiterere y'irangi rya latex no kugenzura ubushyuhe bw'irangi kuva ku gipimo cyo hejuru, kiringaniye n'icyo hasi cyo gukata. Guhitamo no gukoresha imashini zigabanya ubushyuhe bw'irangi rya latex n'irangi rya latex mu buryo butandukanye...Soma byinshi»
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Hydroxyethyl cellulose na ethyl cellulose ni ibintu bibiri bitandukanye. Bifite imiterere ikurikira. Hydroxyethyl cellulose Nk'ikintu kidakora ionic surfactant, uretse gukurura, guhagarika, gufatanya, kuremba, gukora filime, gukwirakwiza, kubika amazi no gutanga uburinzi...Soma byinshi»
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Ifu ya polymer ishobora gutanyagurika n'izindi kole zidakomoka ku bimera (nk'isima, lime, gypsum, ibumba, nibindi) hamwe n'ibindi bintu bitandukanye, ibintu byuzuza n'ibindi bintu [nk'imashini ya hydroxypropyl methylcellulose, polysaccharide (starch ether), fibre fibre, nibindi] bivangwa neza kugira ngo bikore sima yumye. ...Soma byinshi»