Ukusetyenziswa kwetshungama yeCellulose kuShishino lokuDaya i-Texttile & Printing

I-Cellulose gum, ekwabizwa ngokuba yi-carboxymethyl cellulose (CMC), ifumana usetyenziso olwahlukeneyo kwishishini lokudaya idayi kunye noshicilelo ngenxa yeempawu zayo ezizodwa. Nazi ezinye iindlela eziqhelekileyo zokusetyenziswa kwetshungama yeselulosi kolu shishino:

1. Thickener: I-Cellulose gum isetyenziswa njenge-ejenti yokujiya kwiipasti ze-textile zokuprinta kunye neebhafu zedayi. Inceda ukwandisa i-viscosity ye-paste yokushicilela okanye isisombululo sedayi, ukuphucula iimpawu zayo ze-rheological kunye nokuthintela ukuvuza okanye ukopha ngexesha lokuprinta okanye ukudaya.
2. Isibophelelo: I-Cellulose gum isebenza njengesibophelelo kushicilelo lwe-pigment kunye noshicilelo lwedayi olusebenzayo. Inceda ukunamathela kwimibala okanye idayi kumphezulu welaphu, ukuqinisekisa ukungena kakuhle kombala kunye nokulungiswa. I-Cellulose gum yenza ifilimu kwindwangu, iphucula ukunamathela kwama-molecule edayi kunye nokuphucula ukukhawuleza kokuhlamba kwezicwangciso eziprintiweyo.
3. I-Emulsifier: I-Cellulose gum isebenza njenge-emulsifier kwi-textile yokudaya kunye nokwakhiwa kokushicilela. Inceda ukuzinzisa i-oli-in-water emulsions esetyenziselwa ukusasazeka kwe-pigment okanye ukulungiswa kwedayi esebenzayo, ukuqinisekisa ukuhanjiswa okufanayo kwemibala kunye nokuthintela i-agglomeration okanye ukuhlalisa.
4. Thixotrope: I-Cellulose gum ibonisa iipropati ze-thixotropic, oku kuthetha ukuba iyancipha i-viscous phantsi koxinzelelo lwe-shear kwaye iphinde iphinde iphinde iphinde iphinde iphinde ibone xa uxinzelelo lususiwe. Le propati inenzuzo kwi-pastes yoshicilelo lwe-textile, njengoko ivumela isicelo esilula ngokusebenzisa izikrini okanye ii-roller ngelixa ugcina inkcazo yokuprinta kakuhle kunye nobukhali.
5. I-Agent yobungakanani: I-Cellulose gum isetyenziswa njenge-agent yokulinganisa kwimixube yemilinganiselo yelaphu. Inceda ukuphucula ukuguda, amandla, kunye nokuphatha imisonto okanye amalaphu ngokwenza ifilimu ekhuselayo kumphezulu wabo. I-cellulose gum sizing ikwanciphisa ifayibha abrasion kunye nokwaphuka ngexesha lokuluka okanye iinkqubo zokunitha.
6. I-Retardant: Ekushicileleni ukukhutshwa, apho umbala ususwe kwiindawo ezithile zelaphu elidayiweyo ukwenza iipateni okanye ukuyila, i-cellulose gum isetyenziswa njenge-retardant. Inceda ukucotha ukusabela phakathi kwe-arhente yokukhupha kunye nedayi, evumela ukuba kube lula ukulawula inkqubo yokushicilela kunye nokuqinisekisa iziphumo ezibukhali nezicacileyo zokushicilela.
7. I-Agent Anti-creasing: I-Cellulose gum ngamanye amaxesha yongezwa kwimixube yokugqiba i-textile njenge-anti-creasing agent. Inceda ekunciphiseni ukukrala kunye nokushwabana kwamalaphu ngexesha lokucubungula, ukuphatha, okanye ukugcinwa, ukuphucula inkangeleko epheleleyo kunye nomgangatho weemveliso ezigqityiweyo zelaphu.

I-cellulose gum idlala indima ebalulekileyo kushishino lokudaya olulukiweyo kunye noshicilelo ngokubonelela ngokujiya, ukubopha, ukumisela imifuziselo, kunye neepropathi zokulinganisa kwiindlela ezahlukeneyo zemixube. Ukuguquguquka kwayo kunye nokuhambelana nezinye iikhemikhali kuyenza ibe sisongezo esixabisekileyo ekusetyenzweni kwelaphu, igalelo ekuvelisweni kweemveliso ezilukiweyo ezikumgangatho ophezulu nezibukekayo.