Sodium Carboxymethyl Cellulose Properties

Sodium carboxymethyl cellulose (CMC) ndi polima yosungunuka m'madzi yochokera ku cellulose, ndipo ili ndi zinthu zingapo zofunika zomwe zimapangitsa kuti ikhale yamtengo wapatali pamafakitale osiyanasiyana.Nazi zina zazikulu za sodium carboxymethyl cellulose:

1. Kusungunuka kwamadzi: CMC imasungunuka kwambiri m'madzi, ndikupanga mayankho omveka bwino komanso owoneka bwino.Katunduyu amalola kuphatikizidwa mosavuta m'makina amadzimadzi monga mayankho, kuyimitsidwa, ndi emulsions.
2. Viscosity: CMC imawonetsa kukhuthala kwabwino kwambiri, zomwe zimathandizira kukulitsa kukhuthala kwamadzimadzi.Kukhuthala kwa mayankho a CMC kumatha kusinthidwa ndi zinthu zosiyanasiyana monga ndende, kulemera kwa maselo, komanso kuchuluka kwa m'malo.
3. Kupanga Mafilimu: CMC ili ndi mawonekedwe opangira mafilimu, kuwalola kupanga mafilimu owonda, osinthika, komanso ofananira akawuma.Mafilimuwa amapereka zotchinga katundu, zomatira, ndi chitetezo, kupanga CMC kukhala yoyenera ntchito monga zokutira, mafilimu, ndi zomatira.
4. Hydration: CMC ili ndi kuchuluka kwa hydration, kutanthauza kuti imatha kuyamwa ndikusunga madzi ochulukirapo.Katunduyu amathandizira kuti azitha kugwira ntchito ngati thickening, komanso kuthekera kwake kowonjezera kusungirako chinyezi mumitundu yosiyanasiyana.
5. Pseudoplasticity: CMC imasonyeza khalidwe la pseudoplastic, kutanthauza kuti kukhuthala kwake kumachepa pansi pa kumeta ubweya ndikubwerera ku viscosity yake yoyambirira pamene kupanikizika kumachotsedwa.Katunduyu amalola kugwiritsa ntchito mosavuta ndikukonza zinthu monga utoto, inki, ndi zodzoladzola.
6. Kukhazikika kwa pH: CMC ndi yokhazikika pamitundu yambiri ya pH, kuchokera ku acidic kupita ku zinthu zamchere.Imasunga magwiridwe antchito ake pamapangidwe okhala ndi milingo yosiyana ya pH, ndikupereka kusinthasintha pakugwiritsa ntchito m'mafakitale osiyanasiyana.
7. Kulekerera Kwamchere: CMC imawonetsa kulolerana kwabwino kwa mchere, ndikupangitsa kuti ikhale yoyenera kugwiritsidwa ntchito popanga ma electrolyte kapena kuchuluka kwa mchere wambiri.Katunduyu ndi wofunikira kwambiri pakugwiritsa ntchito ngati madzi akubowola, pomwe mchere ukhoza kukhala wofunikira.
8. Kukhazikika kwamafuta: CMC imawonetsa kukhazikika kwamafuta, kupirira kutentha kwapakati komwe kumakumana munjira zamafakitale.Komabe, kutenthedwa kwa nthawi yaitali kungayambitse kuwonongeka.
9. Kugwirizana: CMC imagwirizana ndi zinthu zina zambiri, zowonjezera, ndi zida zomwe zimagwiritsidwa ntchito popanga mafakitale.Itha kuphatikizidwa mosavuta m'mapangidwe kuti mukwaniritse zomwe mukufuna komanso mawonekedwe amasewera.

sodium carboxymethyl cellulose ili ndi kuphatikiza kwapadera kwa zinthu, kuphatikiza kusungunuka kwamadzi, kuwongolera kukhuthala, luso lopanga filimu, hydration, pseudoplasticity, pH kukhazikika, kulolerana kwa mchere, kukhazikika kwamafuta, komanso kuyanjana.Katunduwa amapangitsa CMC kukhala chowonjezera komanso chofunikira pamafakitale ambiri, kuphatikiza chakudya, mankhwala, zinthu zosamalira anthu, nsalu, utoto, zomatira, ndi madzi akubowola.