Isakhiwo se-sodium carboxymethyl cellulose

I-Methyl celluloseNgokuvamile isifinyezo se-sodium carboxymethyl cellulose, okungeyohlobo lwe-polyanionic compound enokuncibilika kwamanzi okuhle. Phakathi kwazo, i-methyl cellulose ihlanganisa kakhulu i-methyl cellulose m450, i-modified methyl cellulose, i-food Grade methyl cellulose, i-hydroxymethyl cellulose, njll., ivame ukusetshenziswa ezimbonini eziningi, ezisetshenziswa kakhulu ekwakheni, ezintweni zobumba, ekudleni, emabhethri, ekwenzeni amaphepha, ekumbozeni, kwezemithi, ezimayini, ekubholeni uwoyela nakwezinye izimboni. Kuyafaneleka ukusho ukuthi emkhakheni wesamente, i-methylcellulose inomphumela osobala wokubambezela ezingxubeni ze-mortar, okubangelwa futhi yisakhiwo esiyingqayizivele se-methylcellulose.

Njenge-cellulose ethathelwe indawo yi-long-chain, i-sodium carboxymethylcellulose ngokwayo inamaqembu ayo e-hydroxyl angaba ngu-27% ~ 32% ngesimo samaqembu e-methoxy, kanye nezinga le-polymerization yamazinga ahlukene e-i-sodium carboxymethylcellulosefuthi kuhlukile. Isisindo sama-molecule esihilelekile kakhulu sisukela ku-10,000 kuya ku-220,000 Da, futhi izinga eliyinhloko lokushintshana yinani elimaphakathi lamaqembu e-methoxy, angamayunithi ahlukene e-anhydroglucose axhunywe ku-chain.

I-Sodium carboxymethyl cellulose okwamanje isetshenziswa kabanzi kwezinye izinto ezilungiselelwe ngesikhumba, kanye nezimonyo kanye ne-methyl cellulose yezinga lokudla, ngokuvamile ezingezona ezinobuthi, ezingazweli, futhi ezingacasuli. I-Methyl cellulose Su iyinto engenawo ama-calories,