Carboxymethyl Cellulose (Turanci: Carboxymethyl Cellulose, CMC a takaice) ƙari ne na abinci da aka saba amfani da shi, kuma gishirin sodium (sodium carboxymethyl cellulose) galibi ana amfani dashi azaman mai kauri da manna.
Carboxymethyl cellulose ana kiransa monosodium glutamate na masana'antu, wanda ake amfani dashi ko'ina a cikin samar da masana'antu kuma yana kawo darajar amfani ga fannonin samarwa daban-daban. Carboxymethyl cellulose abu ne mai foda, mara guba, amma yana da sauƙin narkewa a cikin ruwa. Yana da narkewa a cikin ruwan sanyi da ruwan zafi, amma ba ya narkewa a cikin kaushi na kwayoyin halitta. Zai zama ruwa mai danko bayan narkar da shi, amma dankon zai bambanta saboda hawan zafi da faduwar. Saboda kaddarorinsa na musamman, akwai buƙatu na musamman da yawa a cikin ajiya da sufuri.
Jiki da sinadarai Properties
Carboxymethyl cellulose wani abu ne na fari ko haske rawaya, mara wari, mara daɗi, granules hygroscopic, foda ko filaye masu kyau.
※Pgyara
Carboxymethylcellulose an haɗa shi ta tushen-catalyzed dauki na cellulose tare da chloroacetic acid. Polar (Organic acid) ƙungiyoyin carboxyl suna sa cellulose mai narkewa da amsawa ta hanyar sinadarai. Bayan amsawar farko, cakudawar da aka samu ta haifar da kusan 60% CMC da 40% gishiri (sodium chloride da sodium glycolate). Samfurin shine abin da ake kira CMC masana'antu don kayan wanka. Ana cire waɗannan gishirin ta amfani da ƙarin tsarin tsarkakewa don samar da CMC mai tsabta don amfani da su a cikin abinci, magunguna da kayan aikin haƙori (man goge haƙori). Ana kuma samar da maki na tsaka-tsaki na “tsaka-tsaki”, galibi ana amfani da su a aikace-aikacen takarda kamar maido da takaddun ajiya. Abubuwan da ke aiki na CMC sun dogara ne akan matakin maye gurbin tsarin cellulose (wato, yawancin ƙungiyoyin hydroxyl suna shiga cikin maye gurbin), da kuma tsawon sarkar tsarin kashin baya na cellulose da matakin haɗuwa na kashin baya na cellulose. . Mai maye gurbin Carboxymethyl.
※ Aaikace-aikace
Ana amfani da Carboxymethylcellulose a cikin abinci azaman mai gyara danko ko mai kauri a ƙarƙashin lambar E466 ko E469 (ta hanyar enzymatic hydrolysis) kuma don daidaita emulsions a cikin samfuran daban-daban, gami da ice cream. Har ila yau, wani bangare ne na yawancin kayayyakin abinci da ba na abinci ba kamar su man goge baki, maganin laxatives, magungunan rage cin abinci, fenti na ruwa, kayan wanke-wanke, ma'auni mai girman yadi, marufi da za a iya sake amfani da su da kuma samfuran takarda daban-daban. Ana amfani da shi da farko saboda yana da danko mai yawa, ba mai guba ba kuma ana la'akari da shi hypoallergenic tun da babban tushen fibers shine ɓangaren litattafan almara na itace mai laushi ko auduga. Ana amfani da Carboxymethylcellulose sosai a cikin abinci marasa alkama da rage mai. A cikin wanki, ana amfani da shi azaman ƙasa mai dakatar da polymer wanda aka ƙera don sakawa akan auduga da sauran yadudduka na cellulosic, yana haifar da mummunan cajin shinge ga ƙasa a cikin barasa. Ana amfani da Carboxymethylcellulose azaman mai mai a cikin hawaye na wucin gadi. Ana kuma amfani da Carboxymethylcellulose a matsayin wakili mai kauri, alal misali, a cikin masana'antar hako mai, inda wani bangare ne na hako laka, inda ake amfani da shi azaman mai gyara danko da mai riƙe ruwa. Misali, an yi amfani da sodium CMC (Na CMC) azaman iko mara kyau don asarar gashi a cikin zomaye. Yadukan saƙa da aka yi daga cellulose, irin su auduga ko rayon viscose, ana iya juyar da su zuwa CMC kuma ana amfani da su a aikace-aikacen likita daban-daban.
Lokacin aikawa: Dec-03-2022