Iimpawu zeCMC

I-sodium carboxymethyl cellulose (CMC) yipolymer enyibilikayo emanzini ephuma kwi-cellulose, i-polymer yendalo efumaneka kwiindonga zeeseli zesityalo. Nazi ezinye iimpawu eziphambili zeCMC:

1. Ukunyibilika kwamanzi: I-CMC inyibilika kakhulu emanzini kunye nezinye izisombululo ezinamanzi, zenza izisombululo ezicacileyo okanye ezinodaka.
2. I-Viscosity: I-CMC inokwenza izisombululo ezibukhali kakhulu, ngokuxhomekeke kwiqondo lokuthatha indawo, ubunzima bemolekyuli, kunye noxinzelelo. Isetyenziswa ngokuqhelekileyo njenge-thickener kunye ne-rheology modifier kwizicelo ezahlukeneyo.
3. Uzinzo lwe-pH: I-CMC izinzile kuluhlu olubanzi lwamaxabiso e-pH, ngokuqhelekileyo ukusuka kwi-pH 2 ukuya kwi-12. Iyakwazi ukugcina iimpawu zayo ezixubileyo kunye nokuzinzisa kwiimeko ze-acidic, ezingathathi hlangothi, kunye ne-alkaline.
4. Uvakalelo lwamandla e-Ionic: I-CMC inokuchaphazeleka ngamandla e-ionic esisombululo. Iyakwazi ukwenza iigels ezibuthathaka okanye ilahlekelwe iimpawu zayo zokujiya kwiimeko zetyuwa ephezulu.
5. IHygroscopicity: I-CMC yi-hygroscopic, okuthetha ukuba inokufunxa ukufuma kokusingqongileyo. Le propati inokuchaphazela ukuphatha kwayo, ukugcinwa, kunye nokusebenza kwizicelo ezithile.
6. Iipropati zokwenza ifilimu: I-CMC inokwenza iifilimu eziguquguqukayo nezicacileyo xa yomile. Ingasetyenziselwa njengento yokugqoka okanye i-binder kwizicelo ezahlukeneyo.
7. I-Biodegradability: I-CMC iyakwazi ukubola kwaye inobuhlobo nokusingqongileyo. Iyakwazi ukuthotywa yi-enzymes eveliswa yi-microorganisms emhlabeni okanye emanzini.

Ngokubanzi, i-sodium carboxymethyl cellulose yipolymer eguquguqukayo enoluhlu lweempawu ezenza ukuba zibe luncedo kwizicelo ezahlukeneyo, njengokutya, amayeza, ukhathalelo lomntu, kunye neemveliso zoshishino.