Iimpawu zeCMC

ICarboxymethyl cellulose (CMC) yipolymer enyibilikayo emanzini ephuma kwiselulosi, eneempawu ezininzi ezizodwa eziyenza isetyenziswe ngokubanzi kumashishini ahlukeneyo. Nazi iimpawu eziphambili zeCMC:

1. Ukunyibilika kwamanzi: I-CMC inyibilika kakhulu emanzini, yenze izisombululo ezicacileyo, nezibonakalayo. Le propati ivumela ukuba kube lula ukufakwa kwiifom ze-aqueous formulations, okwenza ukuba zilungele ukusetyenziswa kwizicelo ezininzi.
2. I-Agent yokutyebisa: I-CMC isebenza njenge-agent esebenzayo yokuqina, inyusa i-viscosity yezisombululo ezinamanzi kunye nokumiswa. Inika ukuthungwa kunye nomzimba kwiimveliso, ukwandisa ukuzinza kunye nokusebenza kwazo.
3. I-Pseudoplasticity: I-CMC ibonisa ukuziphatha kwe-pseudoplastic, okuthetha ukuba i-viscosity yayo iyancipha ngokunyuka kwesantya sokucheba. Le propati ivumela ukumpompa lula, ukuxuba, kunye nokusetyenziswa kwemveliso CMC-eziqulathe, ngelixa ubonelela uzinzo elungileyo phezu kokuma.
4. Ukwenziwa kwefilimu: I-CMC ineempawu zokwenza ifilimu, eyivumela ukuba yenze iifilimu ezicacileyo, eziguquguqukayo xa zomisiwe. Olu phawu lwenza ukuba lube luncedo kwizicelo apho ifilimu ekhuselayo okanye yesithintelo ifunwayo, njengeengubo zokwaleka, izinto zokuncamathelisa, kunye nokupakishwa kokutya.
5. I-Agent ebophelelayo: I-CMC isebenza njenge-binder kwizicelo ezahlukeneyo, iququzelele ukudibanisa kwamaqhekeza okanye iifibers ekuqulunqweni. Iphucula amandla kunye nokuthembeka kweemveliso, ukuphucula ukusebenza kwazo kunye nokuqina.
6. I-Stabilizer: I-CMC isebenza njenge-stabilizer, ikhusela ukuhlalisa okanye ukuhlukana kwamaqhekeza ekumisweni okanye emulsions. Inceda ukugcina ukufana kunye ne-homogeneity yeemveliso, ukuqinisekisa umgangatho ohambelanayo ngexesha.
7. Ukugcinwa kwamanzi: I-CMC ineempawu ezigqwesileyo zokugcina amanzi, ezivumela ukuba zibambe amanzi kwaye zithintele ilahleko yokufuma kwimixube. Le propati inenzuzo kwizicelo apho ulawulo lokufuma luyimfuneko, njengezinto zokwakha kunye neemveliso zokhathalelo lomntu.
8. Iimpawu ze-Ionic: I-CMC iqulethe amaqela e-carboxyl anokuthi i-ionize emanzini, inike iimpawu ze-anionic. Oku kuvumela i-CMC ukuba inxibelelane nezinye iimolekyuli ezihlawuliswayo okanye umphezulu, igalelo ekujikeni kwayo, ukuzinzisa, kunye nesakhono sokubopha.
9. pH Uzinzo: I-CMC izinzile kuluhlu olubanzi lwe-pH, ukusuka kwi-acidic ukuya kwiimeko zealkaline. Oku kuguquguquka kuvumela ukusetyenziswa kwayo kwimixube enamanqanaba ahlukeneyo e-pH ngaphandle kokuthotywa okubalulekileyo okanye ukulahleka komsebenzi.
10. I-Biodegradability: I-CMC ithathwe kwimithombo yendalo yeselulosi kwaye iyabola phantsi kweemeko ezifanelekileyo zokusingqongileyo. Iqhekeka ibe yimveliso ephuma ngaphandle engenabungozi, iyenza ikhuseleke kokusingqongileyo kwaye igcineke.

iimpawu ze-CMC zenza ukuba ibe yongezelelo oluxabisekileyo kumashishini amaninzi, kuquka ukutya, amayeza, ukhathalelo lomntu, amalaphu, iphepha, nolwakhiwo. Ukuguquguquka kwayo, ukunyibilika kwamanzi, ukutyeba kwayo, kunye neempawu zokwenza ifilimu kunegalelo ekusetyenzisweni kwayo ngokubanzi kunye nokuguquguquka kwezicelo.