Amazinga e-Sodium Carboxymethylcellulose/ Polyanionic cellulose

I-sodium carboxymethylcellulose (CMC) kanye ne-polyanionic cellulose (PAC) yizinto eziphuma ku-cellulose ezisetshenziswa kabanzi ezimbonini ezahlukahlukene, okuhlanganisa ukudla, imithi, izimonyo, nokumba uwoyela.Lezi zinto ezisetshenziswayo zivame ukunamathela kumazinga athile ukuze kuqinisekiswe ikhwalithi, ukuphepha, nokungaguquguquki ekusetshenzisweni kwazo.Nazi ezinye izindinganiso ezivame ukubhekiselwa kuzo ze-sodium carboxymethylcellulose ne-polyanionic cellulose:

I-Sodium Carboxymethylcellulose (CMC):

1. Imboni Yokudla:
   • I-E466: Lolu uhlelo lwezinombolo lwamazwe ngamazwe lwezithako zokudla, futhi i-CMC inikezwe inombolo engu-E E466 yiKhomishini ye-Codex Alimentarius.
   • I-ISO 7885: Leli zinga le-ISO lihlinzeka ngemininingwane ye-CMC esetshenziswa emikhiqizweni yokudla, okubandakanya indlela yokuhlanzeka kanye nezakhiwo zomzimba.
2. Imboni Yezemithi:
   • I-USP/NF: I-United States Pharmacopeia/National Formulary (USP/NF) ihlanganisa i-monographs ye-CMC, ecacisa izici zayo zekhwalithi, izidingo zokuhlanzeka, nezindlela zokuhlola zezicelo zemithi.
   • I-EP: I-European Pharmacopoeia (EP) iphinde ihlanganise ama-monographs e-CMC, echaza amazinga ayo ekhwalithi kanye nokucaciswa kokusetshenziswa kwezemithi.

I-Polyanionic Cellulose (PAC):

1. Imboni Yokumba Kawoyela:
   • I-API Spec 13A: Le mininingwane ekhishwe i-American Petroleum Institute (API) inikeza izidingo ze-polyanionic cellulose esetshenziswa njengesithako samanzi sokumba.Kubandakanya ukucaciswa kokuhlanzeka, ukusatshalaliswa kosayizi wezinhlayiyana, izakhiwo ze-rheological, nokulawulwa kokuhlunga.
   • I-OCMA DF-CP-7: Leli zinga, elishicilelwe i-Oil Companies Materials Association (OCMA), lihlinzeka ngemihlahlandlela yokuhlolwa kwe-polyanionic cellulose esetshenziswa ekusetshenzisweni kokumba uwoyela.

Isiphetho:

Amazinga adlala indima ebalulekile ekuqinisekiseni ikhwalithi, ukuphepha, nokusebenza kwe-sodium carboxymethylcellulose (CMC) kanye ne-polyanionic cellulose (PAC) ezimbonini ezihlukahlukene.Ukuhambisana namazinga afanelekile kusiza abakhiqizi nabasebenzisi ukuthi balondoloze ukuvumelana nokwethembeka emikhiqizweni nasezinhlelweni zabo zokusebenza.Kubalulekile ukubhekisela kumazinga athile asebenza ekusetshenzisweni okuhlosiwe kwe-CMC ne-PAC ukuze kuqinisekiswe ukulawulwa kwekhwalithi okufanele nokuhambisana nokulawula.