Izitulozisetyenziswa ngokubanzi, kwaye uphando lwangoku lubandakanyeke ngokunzulu kwi-Triple yokuPrinta kunye ne-Dye yokuDlala, iingubo ezisekwe emanzini, amayeza, ukulungiswa kokutya kunye neemfuno zokutya.
1. Ukuprinta kunye nokudaya
Ukuprintwa nokushicilela okuthile ukufumana isiphumo esihle sokuprinta kunye nomgangatho, ukuya kuthi ga kwinqanaba lixhomekeke ekusebenzeni kokushicilela, ekusebenzeni kwe-thi chockener kudlala indima ebalulekileyo. Ukongezwa kwearhente yokuthambisa kunokwenza imveliso yokuprinta inika umbala ophezulu, umbala wokuprinta ucacile, umbala ukhanyisiwe kwaye ugcwele, uphucule i-thropy, kwaye udale indawo enkulu yokuprinta kunye nokudanisa amashishini. Iarhente yokuthambisa ye-paste yokuprinta esetyenziselwa ukuba sisitayile sendalo okanye i-sodium ye-sodium. Ngenxa yobunzima bokuncamathisela kwesitatshi sendalo kunye nexabiso eliphezulu le-sodium engaqhelekanga, ngokuthe ngcembe itshintshwa yi-acrylic uprinta iarhente ye-acyel.
2. Ipeyinti esekwe emanzini
Umsebenzi ophambili wepeyinti kukuhombisa kwaye ukhusele into enomsindo. Ukongezwa okufanelekileyo kwe-thi cokener kunokutshintsha ngokufanelekileyo iimpawu zenkqubo yokuzicaphukisa, ukuze i-Thixotropy, ukuze inike i-Thixotropy, ukuze inike i-ThizotRopy, ukuze inike ukuqeshwa kozinzo oluhle lokugcina kunye nezinto zokusebenza. I-tickener elungileyo kufuneka ihlangabezane neemfuno ezilandelayo: Ukuphucula ukugcinwa kwe-viscosity ngexesha lokugcina, thintela ukwahlula-hlula ipilisi, phucula i-viscofity yefilimu, phucula i-viscofity yefilimu ehlekisayo, thintele ipeyinti yokuhambahamba, njalo njalo. Abakhulu bemveli bahlala besebenzisa ii-polymers ezinyibilikayo, ezinjenge-hydroxyythl seluplose (hec), i-polymer kwi-sellulose delloase. Idatha ye-SM ibonisa ukuba i-polymer thi cokener inokulawula ukugcinwa kwamanzi ngexesha lenkqubo yokudibana kweemveliso zamaphepha, kwaye ubukho be-gicker inokwenza umphezulu wephepha eliyithobelelo kunye neyunifomu. Ngokukodwa, i-EmuulSsion edumbileyo (i-hase) i-thi cokener ithobekile ngokuchaseneyo kwaye inokusetyenziswa ngokudibeneyo nezinye iintlobo ze-tickener ukuba inciphise kakhulu iphepha elikhanyayo.
I-3: ukutya
So far, there are more than 40 kinds of food thickening agents used in the food industry in the world, which are mainly used to improve and stabilize the physical properties or forms of food, increase the viscosity of food, give food slimy taste, and play a role in thickening, stabilizing, homogenizing, emulsifying gel, masking, correcting taste, enhancing flavor, and sweetening. Zininzi iintlobo zee-thi cokeners, ezihlulwe zabe yindalo kunye ne-synthes. Iziqwenga zendalo zifumaneka ikakhulu kwizityalo nakwizilwanyana, kunye neebhulukhwe zekhemikhali zibandakanya i-cmc-na, i-propylene glylcol engaqhelekanga nangaphezulu.
4. Ishishini leekhemikhali zemihla ngemihla
Okwangoku, kukho ngaphezu kwamanzi ama-200 eebhulukhwe zemichiza, ubukhulu becala i-inots, i-surficapes, i-polymers eqinileyo kunye ne-tholly yelokishi yamanzi kunye ne-acids. Ngokweemfuno zemihla ngemihla, isetyenziselwa ukulima ihlalo, ezinokwenza imveliso icace, izinzile, ezinqwenelekayo kwi-finser, ekulula ukubetha, kwaye idla ngokusetyenziswa kwi-cosmetics, i-toothpaste, njl.
5. Enye
I-thickener ikwayeyona nto iphambili kwi-fluid esekwe emanzini, enxulumene nokusebenza kwe-fluid eqhekezayo kunye nempumelelo okanye ukusilela kokuqhekeka. Ukongeza, iziqwengana zisetyenziswa ngokubanzi kumayeza, ukwenza iphepha, i-ceramics, ukulungiswa kwesikhumba, i-elektroplating kunye nezinye iinkalo.
IXESHA LOKUQALA: USep-19 ukuya ku-2003