Ọdịdị nke sodium carboxymethyl cellulose

Methyl celluloseN'ozuzu, ọ bụ mkpụmkpụ nke sodium carboxymethyl cellulose, nke bụ otu n'ime ihe mejupụtara polyanionic nwere ezigbo mmiri na-agbaze. N'ime ha, methyl cellulose gụnyere methyl cellulose m450, methyl cellulose agbanwere agbanwe, nri Grade methyl cellulose, hydroxymethyl cellulose, wdg., a na-ejikarị ya eme ihe n'ọtụtụ ụlọ ọrụ dị iche iche, nke a na-ejikarị eme ihe n'iwu ụlọ, seramiiki, nri, batrị, ime akwụkwọ, mkpuchi, ọgwụ, igwu ala, igwu mmanụ na ụlọ ọrụ ndị ọzọ. Ọ dị mkpa ikwu na n'ọhịa simenti, methylcellulose nwere mmetụta doro anya na ngwakọta moto, nke bụkwa n'ihi nhazi pụrụ iche nke methylcellulose.

Dịka cellulose a gbanwere ogologo yinye, sodium carboxymethylcellulose n'onwe ya nwere ihe dị ka 27% - 32% nke otu hydroxyl ya n'ụdị otu methoxy, yana ogo nke polymerization nke ọkwa dị iche iche nkesodium carboxymethylcellulosedịkwa iche. Ibu molekul dị na ya bụ site na 10,000 ruo 220,000 Da, isi ihe nnọchi anya ya bụ ọnụọgụgụ nke otu methoxy, nke bụ nkeji anhydroglucose dị iche iche ejikọtara na yinye ahụ.

A na-eji Sodium carboxymethyl cellulose eme ihe ugbu a n'ọtụtụ nkwadebe dị iche iche, yana ihe ịchọ mma na methyl cellulose nke a na-eji nri eme, nke na-anaghị egbu egbu, anaghị emetụta ahụ, ma ọ bụ na-anaghị akpasu iwe. Methyl cellulose Su bụ ihe na-anaghị eme kalori.