Sodium carboxymethyl cellulose tsarin

Gabatarwa

Carboxymethyl cellulose (CMC) wani nau'i ne na cellulose wanda aka samo daga cellulose ta hanyar carboxymethylation.Fari ne, mara wari, foda mara ɗanɗano wanda ake amfani da shi sosai a abinci, magunguna, kayan kwalliya, da sauran masana'antu.CMC shine polymer mai narkewa da ruwa wanda ke da fa'idar amfani da yawa saboda abubuwan da ya ke so.Ana amfani dashi azaman wakili mai kauri, stabilizer, emulsifier, da wakili mai dakatarwa.Hakanan ana amfani da CMC azaman colloid mai karewa wajen kera takarda da yadi.

Tsarin

Tsarin carboxymethyl cellulose (CMC) yana kunshe da jerin jerin kwayoyin glucose masu linzami wanda aka haɗe tare da haɗin gwiwar glycosidic.Kwayoyin glucose suna haɗe da juna ta hanyar zarra guda ɗaya na oxygen, suna samar da sarkar layi.Sa'an nan kuma ana amfani da sarkar madaidaiciyar carboxymethylated, wanda ke nufin cewa ƙungiyar carboxymethyl (CH2COOH) tana haɗe zuwa rukunin hydroxyl (OH) na kwayoyin glucose.Wannan tsari na carboxymethylation yana haifar da mummunan cajin ƙwayar carbonxymethyl cellulose.

Tsarin carboxymethyl cellulose ana iya wakilta ta hanyar dabara mai zuwa:

(C6H10O5) n-CH2COOH

inda n shine matakin maye gurbin (DS) na ƙungiyar carboxymethyl.Matsakaicin maye gurbin shine adadin ƙungiyoyin carboxymethyl a kowace ƙwayar glucose.Mafi girman matsayi na maye gurbin, mafi girma da danko na CMC bayani.

Properties Carboxymethyl cellulose yana da adadin musamman kaddarorin da suka sa shi amfani a iri-iri aikace-aikace.Yana da polymer mai narkewa da ruwa wanda ke da ƙarfi sosai a cikin mafita mai ruwa.Har ila yau, ba mai guba ba ne, ba mai tayar da hankali ba, kuma ba allergenic ba.CMC kuma yana da juriya ga lalata ƙwayoyin cuta kuma pH ko zafin jiki ba ya shafar su.CMC wakili ne mai kauri mai ƙarfi kuma ana iya amfani dashi don kauri iri-iri iri-iri, gami da abinci, magunguna, da kayan kwalliya.Hakanan ana amfani dashi azaman emulsifier, stabilizer, da wakili mai dakatarwa.Hakanan ana amfani da CMC azaman colloid mai karewa wajen kera takarda da yadi.Kammalawa Carboxymethyl cellulose (CMC) wani nau'i ne na nau'in cellulose wanda aka samo daga cellulose ta hanyar carboxymethylation.Fari ne, mara wari, foda mara ɗanɗano wanda ake amfani da shi sosai a abinci, magunguna, kayan kwalliya, da sauran masana'antu.CMC yana kunshe da jerin jerin kwayoyin glucose masu linzami wanda aka haɗe tare da haɗin gwiwar glycosidic da carboxymethylated.Yana da ƙayyadaddun kaddarorin da yawa waɗanda ke sa ya zama mai amfani a aikace-aikace iri-iri.CMC wakili ne mai kauri mai ƙarfi kuma ana iya amfani dashi azaman emulsifier, stabilizer, da wakili mai dakatarwa.Hakanan ana amfani da ita azaman colloid mai karewa wajen kera takarda da yadi.