Selulose ea MethylKa kakaretso ke khutsufatso ea sodium carboxymethyl cellulose, e leng ea mofuta oa motsoako oa polyanionic o nang le ho qhibiliha ho hotle ha metsi. Har'a tsona, methyl cellulose e kenyelletsa haholo-holo methyl cellulose m450, methyl cellulose e fetotsoeng, methyl cellulose ea sehlopha sa lijo, hydroxymethyl cellulose, jj., hangata li sebelisoa liindastering tse fapaneng, haholo-holo li sebelisoa kahong, li-ceramics, lijo, libeteri, ho etsa pampiri, ho koahela, meriana, merafo, ho cheka oli le liindasteri tse ling. Hoa hlokahala ho bolela hore tšimong ea samente, methylcellulose e na le phello e totobetseng ea ho liehisa metsoako ea seretse, e leng se bakoang ke sebopeho se ikhethang sa methylcellulose.
Jwalo ka cellulose e nketsweng sebaka ke ketane e telele, sodium carboxymethylcellulose ka boyona e na le hoo e ka bang 27% ~ 32% ya dihlopha tsa yona tsa hydroxyl ka sebopeho sa dihlopha tsa methoxy, le tekanyo ya polymerization ya dihlopha tse fapaneng tsasodium carboxymethylcellulosele yona e fapane. Boima ba limolek'hule bo amehang haholo bo tloha ho 10,000 ho isa ho 220,000 Da, mme tekanyo e ka sehloohong ya phetolo ke palo e tloaelehileng ya dihlopha tsa methoxy, e leng diyuniti tse fapaneng tsa anhydroglucose tse hokahantsweng le ketane.
Selulose ea sodium carboxymethyl hona joale e sebelisoa haholo litokisetsong tse ling tsa letlalo, hammoho le litlolo le selulose ea methyl ea boemo ba lijo, tseo ka kakaretso li seng chefo, li sa utloiseng bohloko, 'me ha li halefise. Methyl cellulose Su ke thepa e se nang lik'hilojule,
Nako ea poso: Mmesa-28-2024