Carboxymethyl cellulose waa badeeco la beddelay ee kooxda karboxymethyl ee cellulose. Marka loo eego miisaankeeda kelli ama heerka beddelka, waxay si buuxda u milmi kartaa ama polymers-ka aan la milmi karin, waxaana loo isticmaali karaa beddelka aashitada daciifka ah si loo kala saaro borotiinnada dhexdhexaadka ah ama aasaasiga ah.
Carboxymethyl cellulose waxay samayn kartaa kolloid-viscosity-sare, xal, adhesion, dhumucdiisuna, socodka, emulsification iyo sifooyinka kala firdhiso; waxay leedahay sifooyinka ilaalinta biyaha, kolloid ilaalinta, sameynta filimka, caabbinta acid, caabbinta milixda, joojinta, iwm. iyo goobo kale.
Sodium carboxymethyl cellulose (CMC) waa badeecada ugu weyn, loogu isticmaalka badan yahay uguna haboon inta u dhaxaysa ethers cellulose, oo loo yaqaan "monosodium glutamate warshadaha"!
CMC oo leh viscosity sare iyo shahaadada beddelka sare waxay ku habboon tahay dhoobada cufnaanta hoose, iyo CMC oo leh mawqif hoose iyo beddelaad heer sare ah ayaa ku habboon dhoobada cufnaanta sare. Doorashada CMC waa in lagu go'aamiyaa iyadoo loo eegayo nooca, bedka iyo qoto dheer ee dhoobada.
Beddelka ugu sarreeya ee karboxymethyl cellulose (CMC) waa cellulose polyanionic (PAC), kaas oo sidoo kale ah eter-ka anionic cellulose leh heer sare oo beddelaad iyo isku mid ah. Silsiladda kelliyadu waa ka gaaban tahay qaab-dhismeedka molecular waa mid aad u deggan. Waxay leedahay caabbinta cusbo ee wanaagsan, caabbinta aashitada, caabbinta calcium, caabbinta heerkulka sare iyo sifooyinka kale, iyo milanka ayaa sidoo kale la hagaajiyay.
Carboxymethyl cellulose waxaa loo isticmaali karaa dhammaan warshadaha, iyo karboxymethyl cellulose (CMC) waxay ku siin kartaa xasillooni wanaagsan oo buuxisa shuruudaha nidaamka sare.
Waqtiga boostada: Nov-09-2022