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Hydroxypropyl Methyl Cellulose
Hydroxypropyl Methyl Cellulose Hydroxypropyl methyl selulose (HPMC) nuruvange rwinshi rufite uburyo butandukanye bwo gukoresha mubikorwa bitandukanye. Iyi selulose ether ikomatanyirizwa muburyo bwo guhindura imiti ya selile karemano, bikavamo ibicuruzwa bifite imiterere yihariye ikora ...Soma byinshi -
Ni ubuhe buryo bukoreshwa na Ethyl selulose
Ethyl selulose ni polymer itandukanye hamwe nibikorwa byinshi mubikorwa bitandukanye. Imiterere yihariye itanga agaciro mubice nka farumasi, ibiryo, kwisiga, gutwikira, nibindi byinshi. 1. Imiti: a. Igenzurwa Kurekura Sisitemu yo Gutanga Ibiyobyabwenge: Sisitemu ya Matrix: Eth ...Soma byinshi -
Ibyiciro bitandukanye bya Ethyl selulose (EC)
Ethyl selulose ni polymer itandukanye hamwe nibikorwa byinshi, uhereye kumiti ya farumasi kugeza kote yongeweho ibiryo. Imiterere yacyo irashobora gutandukana cyane bitewe nurwego rwayo, igenwa nibintu nkuburemere bwa molekile, urugero rwo gusimburwa, nubunini bwa di ...Soma byinshi -
Hydroxyethylcellulose ni ibintu bisanzwe cyangwa sintetike?
Iriburiro rya Hydroxyethylcellulose (HEC): Hydroxyethylcellulose ni inkomoko ya selile, ibisanzwe bisanzwe polysaccharide iboneka mu rukuta rw'utugingo ngengabuzima. Cellulose igizwe no gusubiramo glucose ihuza hamwe na β-1,4 glycosidic. Hydroxyethylcellulose iboneka na ...Soma byinshi -
Ni ubuhe buryo bukoreshwa na methylhydroxyethylcellulose (MHEC)?
Methylhydroxyethylcellulose (MHEC) nuruvange rwimiti itandukanye rusanga ikoreshwa mubikorwa bitandukanye kubera imiterere yihariye. MHEC ni iyumuryango wa selulose ethers, ikomoka kuri selile naturel. Ihinduranya mugukora alkali selulose hamwe na methyl ...Soma byinshi -
Ni ibihe byiciro bya hydroxypropylcellulose bihari?
Hydroxypropylcellulose (HPC) ni polymer ikoreshwa cyane mu nganda zitandukanye bitewe nuburyo bwinshi n'imiterere yihariye. Bikomoka kuri selile, bisanzwe bisanzwe polymer iboneka murukuta rw'utugingo ngengabuzima. HPC yahinduwe no kumenyekanisha amatsinda ya hydroxypropyl kumugongo wa selile, e ...Soma byinshi -
Ni ubuhe buryo bwo kubyimba bufata?
Isi yometseho ni iyishimishije, yuzuyemo ibikoresho byinshi, ibishushanyo, nibisabwa. Mubice byinshi bigize ibifatika bifatika, ibintu byibyimbye bigira uruhare runini. Izi ntumwa zifite inshingano zo gutanga viscosity na stabilite kuri adhesive ...Soma byinshi -
Nigute ushobora kuvoma Hydroxypropyl Methylcellulose (HPMC)?
Gukoresha Hydroxypropyl Methylcellulose (HPMC) bikubiyemo kuyikwirakwiza mumashanyarazi mugihe ikomeza kwibanda. HPMC ni polymer ikomoka kuri selile, ikunze gukoreshwa muri farumasi, kwisiga, nibikoresho byubwubatsi kugirango ibe umubyimba, uhambire, ndetse no gukora firime ...Soma byinshi -
Cellulose ikurura amazi neza?
Cellulose, ibinyabuzima byinshi cyane ku isi, byerekana ibintu bitangaje, kimwe muri byo ni ubushobozi bwo gufata amazi. Iyi miterere ya hygroscopique ya selile isanga ibikorwa byinshi mubikorwa bitandukanye, kuva imyenda kugeza imiti. Sobanukirwa nuburyo bukurikira selile & ...Soma byinshi -
Ni ubuhe bushyuhe HPMC iza?
Hydroxypropyl methylcellulose (HPMC) ni polymer itandukanye ibona ibikorwa byinshi mubikorwa bitandukanye birimo imiti, ibiryo, amavuta yo kwisiga, nubwubatsi. Imwe mumiterere yihariye nubushobozi bwayo bwo gukora gele mubihe byihariye. Sobanukirwa n'ubushyuhe bwa gelation ...Soma byinshi -
Amavuta ya beto
Amavuta ya beto ya beto Amavuta ya beto afite uruhare runini mugukora no gushiraho imiyoboro ya beto, cyane cyane mubikorwa byo gufata imiyoboro no gukora microtunneling. Aya mavuta akora ibintu byinshi, harimo koroshya urujya n'uruza rw'imiyoboro mugihe cyo kwishyiriraho ...Soma byinshi -
Cellulose ya Polyanionic ni iki (PAC)
Polyanionic selulose (PAC) ni imiti ihindura imiti ya selile, ikaba isanzwe iba polymer iboneka murukuta rw'utugingo ngengabuzima. Cellulose igizwe no gusubiramo ibice bya glucose bihujwe hamwe na beta-1,4-glycosidic, bikora iminyururu ndende. Nimwe mubenshi cyane ...Soma byinshi
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