Ukusetyenziswa kweSodium CMC kwiShishini lokuPainting

I-Cellulose ether I-Sodium CMC ibhekisela kwiqela leekhompawundi zemichiza ephuma kwi-cellulose, i-polymer yendalo efumaneka kwiindonga zeeseli zezityalo.Ezi khompawundi ziveliswa ngokuguqula i-cellulose ngenkqubo yekhemikhali, ngokuqhelekileyo ebandakanya unyango lweselulosi nge-alkali kunye ne-etherification agents.

I-Cellulose ethers I-Sodium CMC isetyenziswa ngokubanzi kumashishini ahlukeneyo ngenxa yeempawu zabo ezizodwa, kubandakanywa ukunyibilika kwamanzi, amandla okuqina, amandla okwenza ifilimu, kunye nokuzinza.Usetyenziso oluqhelekileyo lwe-cellulose ethers lubandakanya:

1. Ishishini lokuTya: Isetyenziswa njengezinto ezityebileyo, izinzinzi, kunye nezinyulisi kwiimveliso zokutya.
2. Amachiza: Asetyenziswa njengabadibanisi, abadisintegrants, kunye nee-arhente ezilawulwayo zokukhululwa kwimixube yamayeza.
3. Ulwakhiwo: Ukongezwa kwisamente nodaka ukuphucula ukusebenza kunye nokugcinwa kwamanzi.
4. Iipeyinti kunye neeNgqungquthela: Isetyenziswa njengezinto ezityebileyo, izizinzi, kunye nezilungisi zerheology kwiipeyinti kunye neengubo.
5. IiMveliso zokuKhathalela umntu: Zibandakanywe kwizinto zokuthambisa, iishampu, kunye nezinto zokuthambisa njengezityebi kunye nezizinzisi.
6. Impahla: Isetyenziswa kushicilelo lwelaphu, ukulinganisa, kunye neenkqubo zokugqiba.

Imizekelo ye-cellulose ethers ibandakanya i-methyl cellulose (MC), i-ethyl cellulose (EC), i-hydroxyethyl cellulose (HEC), i-hydroxypropyl cellulose (HPC), kunye ne-carboxymethyl cellulose (CMC).Iipropati ezithile ze-ether yeselulosi nganye ziyahluka ngokusekelwe kwiqondo kunye nohlobo lokutshintshwa kwi-molecule ye-cellulose.