Chimiro che sodium carboxymethyl cellulose

Methyl cellulosekazhinji ndiyo chidimbu che sodium carboxymethyl cellulose, inova yerudzi rwepolyanionic kompani ine yakanaka kunyungudika kwemvura. Pakati pavo, methyl cellulose inonyanya kusanganisira methyl cellulose m450, yakagadziridzwa methyl cellulose, chikafu Giredhi methyl cellulose, hydroxymethyl cellulose, nezvimwewo, inowanzoshandiswa mumaindasitiri akasiyana siyana, anonyanya kushandiswa mukuvaka, ceramics, chikafu, mabhatiri, papermaking, coatings, pharmaceuticals, migodhi, migodhi yemafuta. Zvakakodzera kutaura kuti mumunda wesimende, methylcellulose ine mhedzisiro yekudzoreredza pamatope musanganiswa, izvo zvakare nekuda kweiyo yakasarudzika chimiro chemethylcellulose.

Seyakareba-chain inotsiva cellulose, sodium carboxymethylcellulose pachayo ine 27% ~ 32% yemapoka ayo ehydroxyl muchimiro chemapoka emethoxy, uye dhigirii repolymerization yemagiredhi akasiyana e.sodium carboxymethylcellulosezvakare zvakasiyana. Huremu hwemamorekuru hunonyanya kusanganisirwa kubva ku10,000 kusvika ku220,000 Da, uye dhigirii huru yekutsiva ndiyo avhareji yenhamba yemapoka emethoxy, ayo akasiyana anhydroglucose units akabatana neketani.

Sodium carboxymethyl cellulose parizvino inoshandiswa zvakanyanya mune mamwe magadzirirwo emusoro, pamwe nezvizora uye chikafu-giredhi methyl cellulose, izvo kazhinji zvisiri chepfu, zvisinganzwisisike, uye zvisingagumbure. Methyl cellulose Su isiri-caloric zvinhu,