I-sodium carboxymethyl cellulose (CMC) ithola ukusetshenziswa okuhlukahlukene embonini yephepha ngenxa yezakhiwo zayo eziyingqayizivele njenge-polymer encibilika emanzini. Nazi ezinye izinhlelo zokusebenza ezijwayelekile ze-CMC embonini yamaphepha:

1. Usayizi Wobuso:
   • I-CMC isetshenziswa njenge-ejenti yokulinganisa indawo ekwenzeni iphepha ukuze kuthuthukiswe amandla angaphezulu, ukushelela, nokuphrinta kwephepha. Yakha ifilimu elincanyana ebusweni bephepha, inciphisa ukugoba kwendawo futhi ithuthukise ukubamba kukayinki ngesikhathi sokuphrinta.
2. Usayizi Wangaphakathi:
   • I-CMC ingangezwa ku-pulp yephepha njenge-ejenti yokulinganisa yangaphakathi ukuze kuthuthukiswe ukumelana kwephepha ekungeneni koketshezi futhi kwandise ukuxosha amanzi. Lokhu kusiza ukuvimbela ukusabalala kukayinki futhi kuthuthukisa ikhwalithi yezithombe eziphrintiwe nombhalo.
3. Usizo Lokugcina Nokukhipha Indle:
   • I-CMC isebenza njengosizo lokugcina kanye nosizo lokudonsa amanzi enqubweni yokwenza amaphepha, ithuthukisa ukugcinwa kwezinhlayiya ezinhle nezigcwalisi ku-pulp yephepha kanye nokuthuthukisa ukusebenza kahle kokukhipha amanzi emshinini wephepha. Lokhu kubangela ukuthuthukiswa kokwakheka kwephepha, ukunciphisa ukuphuka kwephepha, nokwandisa ukukhiqizwa kwemishini.
4. Ukulawulwa Kwe-Coating Rheology:
   • Ekukhiqizeni iphepha elihlanganisiwe, i-CMC isetshenziswa njengesilungisi se-rheology ekwakhiweni kwe-coating ukulawula i-viscosity nokuziphatha kokugeleza. Isiza ukugcina ukujiya kwe-coat efanayo, ithuthukise ukumbozwa kwe-coating, futhi ithuthukise izakhiwo ezingaphezulu zamaphepha amboziwe, njengokucwebezela nokushelela.
5. Ukuthuthukisa Amandla:
   • I-CMC ingathuthukisa amandla okuqina, ukumelana nezinyembezi, nokuqina kwemikhiqizo yephepha uma yengezwe ku-pulp yephepha. Isebenza njenge-binder, iqinisa imicu futhi ithuthukise ukwakheka kwephepha, okuholela ekuthuthukisweni kwekhwalithi yephepha nokusebenza.
6. Ukulawulwa Kwezakhiwo Zephepha:
   • Ngokulungisa uhlobo nokugxilisa ingqondo ye-CMC esetshenziswa ekwenziweni kwamaphepha, abakhiqizi bephepha bangakwazi ukulungisa izakhiwo zephepha ukuze zihlangabezane nezimfuneko ezithile, njengokukhanya, ukukhanya, ukuqina, kanye nokushelela kwendawo.
7. Ukuthuthukiswa Kokwakheka:
   • I-CMC isiza ukuthuthukisa ukwakheka kwamaphepha ephepha ngokukhuthaza ukubopha ifayibha kanye nokunciphisa ukwakheka kweziphambeko ezifana nezikhonkwane, amabala, nemigqa. Lokhu kubangela amashidi ephepha afanayo futhi angashintshi anokubukeka okubonakalayo okuthuthukisiwe nokuphrinta.
8. Isengezo esisebenzayo:
   • I-CMC ingangezwa emaphepheni akhethekile kanye nemikhiqizo ye-paperboard njengesithasiselo esisebenzayo sokudlulisela izakhiwo ezithile, ezifana nokumelana nomswakama, izakhiwo eziphikisana ne-static, noma izici zokukhishwa ezilawulwayo.

I-sodium carboxymethyl cellulose (CMC) idlala indima ebalulekile embonini yamaphepha ngokufaka isandla ekukhiqizweni kwamaphepha ekhwalithi ephezulu anezindawo ezifiselekayo, okuhlanganisa amandla angaphezulu, ukuphrinta, ukumelana namanzi, nokwakheka. Ukuguquguquka kwayo kanye nokusebenza kwayo kuyenza ibe isithako esibalulekile ezigabeni ezihlukahlukene zenqubo yokwenza iphepha, kusukela ekulungiseni i-pulp kuya ekuhlanganisweni nasekuqedeni.