carboxymethyl cellulose katundu

Carboxymethyl cellulose (CMC) ndi polima yosungunuka m'madzi yochokera ku cellulose.Amagwiritsidwa ntchito kwambiri m'mafakitale osiyanasiyana chifukwa cha zinthu zake zapadera.Nazi zina zazikulu za carboxymethyl cellulose:

1. Kusungunuka kwamadzi: CMC imasungunuka kwambiri m'madzi, ndikupanga mayankho omveka bwino, owoneka bwino.Katunduyu amalola kugwiridwa mosavuta ndikuphatikizidwa m'makina amadzi monga zakumwa, mankhwala, ndi zinthu zosamalira anthu.
2. Kukhuthala: CMC imawonetsa zokometsera zabwino kwambiri, zomwe zimapangitsa kuti ikhale yogwira mtima pakuwonjezera kukhuthala kwa mayankho amadzi.Amagwiritsidwa ntchito ngati chowonjezera chowonjezera muzakudya, zodzoladzola, ndi ntchito zamafakitale komwe kuwongolera kumayang'aniridwa ndi viscosity.
3. Pseudoplasticity: CMC imasonyeza khalidwe la pseudoplastic, kutanthauza kuti kukhuthala kwake kumachepa pansi pa kumeta ubweya ndikuwonjezeka pamene kupsinjika kumachotsedwa.Kumeta ubweya wa ubweya uku kumapangitsa kuti zikhale zosavuta kupopa, kuthira, kapena kugawa zinthu zomwe zili ndi CMC ndikuwongolera mawonekedwe awo.
4. Kupanga Mafilimu: CMC imatha kupanga makanema omveka bwino, osinthika akawuma.Katunduyu amagwiritsidwa ntchito pazinthu zosiyanasiyana monga zokutira, zomatira, ndi mapiritsi amankhwala pomwe filimu yoteteza kapena yotchinga imafunidwa.
5. Kukhazikika: CMC imagwira ntchito ngati stabilizer poletsa kuphatikizika ndi kukhazikika kwa tinthu tating'onoting'ono kapena madontho mu kuyimitsidwa kapena emulsions.Imathandiza kuti zinthu monga utoto, zodzoladzola, ndi kukhazikika kwa zinthu zikhale zofanana komanso zokhazikika.
6. Kusunga Madzi: CMC ili ndi zinthu zabwino kwambiri zosungira madzi, zomwe zimawalola kuyamwa ndikugwira madzi ochulukirapo.Katunduyu ndi wopindulitsa pakugwiritsa ntchito komwe kusungirako chinyezi ndikofunikira, monga muzophika buledi, zotsukira, ndi zopangira chisamaliro chamunthu.
7. Kumanga: CMC imagwira ntchito ngati chomangira popanga zomata zomata pakati pa tinthu tating'onoting'ono kapena tosakaniza.Amagwiritsidwa ntchito ngati chomangira m'mapiritsi amankhwala, zoumba, ndi zina zolimba kuti zithandizire kulumikizana komanso kulimba kwa piritsi.
8. Kugwirizana: CMC imagwirizana ndi mitundu yosiyanasiyana ya zosakaniza ndi zowonjezera, kuphatikizapo mchere, zidulo, alkalis, ndi surfactants.Kugwirizana kumeneku kumapangitsa kukhala kosavuta kupanga ndi kulola kupanga zinthu zosinthidwa makonda okhala ndi mawonekedwe apadera.
9. Kukhazikika kwa pH: CMC imakhalabe yokhazikika pamitundu yambiri ya pH, kuchokera ku acidic kupita ku zinthu zamchere.Kukhazikika kwa pH uku kumapangitsa kuti igwiritsidwe ntchito pazinthu zosiyanasiyana popanda kusintha kwakukulu pamachitidwe.
10. Kupanda Poizoni: CMC imadziwika kuti ndi yotetezeka (GRAS) ndi oyang'anira akagwiritsidwa ntchito pazakudya ndi mankhwala.Ndiwopanda poizoni, osakwiyitsa, komanso osakhala allergenic, ndikupangitsa kuti ikhale yoyenera kugwiritsidwa ntchito pazinthu zogula.

carboxymethyl cellulose ili ndi kuphatikiza kwa zinthu zofunika zomwe zimapangitsa kuti ikhale yowonjezera m'mafakitale osiyanasiyana, kuphatikiza zakudya, mankhwala, zodzola, nsalu, ndi ntchito zamafakitale.Kusinthasintha kwake, magwiridwe antchito, ndi mbiri yachitetezo zimapangitsa kuti ikhale chisankho chokondedwa kwa opanga omwe akufuna kupititsa patsogolo magwiridwe antchito azinthu zawo.