Mayankho Malangizo
Mbiri yaukadaulo wofufuta zikopa imachokera ku chitukuko chakale cha ku Egypt mu 4000 BC. Pofika m’zaka za m’ma 1800, umisiri watsopano wotchedwa chromium taning unathandiza kwambiri kuti ntchito yowotchera khungu ikhale yothandiza kwambiri ndipo inasintha kwambiri ntchito yofufuta. Pakali pano, kufufuta kwa chrome ndiyo njira yodziwika kwambiri yowotchera zikopa padziko lonse lapansi.
Ngakhale kuwotcha kwa chrome kuli ndi zabwino zambiri, zinyalala zambiri zimapangidwa panthawi yopanga, zomwe zimakhala ndi ayoni azitsulo zolemera monga ma chromium ions, omwe amatha kuwononga chilengedwe komanso thanzi la anthu. Chifukwa chake, ndikuwongolera kuzindikira kwachilengedwe kwa anthu komanso kulimbikitsa malamulo mosalekeza, ndikofunikira kupanga zowotcha zobiriwira.
DECISION yadzipereka kuti ifufuze njira zothanirana ndi chilengedwe komanso zikopa zobiriwira. Tikuyembekeza kufufuza limodzi ndi ogwira nawo ntchito kuti apange chikopa chotetezeka.
GO-TAN chromium-free danning system
Dongosolo lotenthetsera organic lobiriwira linatuluka ngati yankho ku zofooka ndi zovuta zachilengedwe za chikopa cha chrome:
GO-TAN chromium-free danning system
ndi njira yobiriwira yowotchera organic mwapadera kuti azitentha zikopa zamitundu yonse. Ili ndi ntchito yabwino kwambiri ya chilengedwe, ilibe zitsulo, ndipo ilibe aldehyde. Njirayi ndi yosavuta ndipo sikutanthauza pickling ndondomeko. Zimathandizira kwambiri kufufuta ndikuwonetsetsa kuti zinthu zili bwino.
Pambuyo poyesedwa mobwerezabwereza ndi gulu laukadaulo la Decision ndi gulu la R&D, tafufuzanso zambiri pakuwongolera ndi kuwongolera njira yowotcha. Kupyolera mu njira zosiyanasiyana zoyendetsera kutentha, timaonetsetsa kuti kutentha kwabwino kumakhala koyenera.
Kuyambira pa ubale wa hydrophilic (wothamangitsa) katundu wa retanning wothandizila ndi katundu wa chikopa chonyowa choyera, ndipo kutengera zofunika zosiyanasiyana makasitomala osiyanasiyana chikopa ntchito ndi khalidwe, ife anakonza zosiyanasiyana retanning dongosolo kuthandiza njira zomwe ndi zoyenera kwambiri kwa makasitomala. Zothetsera izi sizongofunika Kuwongolera magwiridwe antchito ndi mawonekedwe achikopa, komanso kumalemeretsa kwambiri mzere wazinthu zathu kuti zikwaniritse zosowa za makasitomala osiyanasiyana.
Dongosolo lachigamulo la GO-TAN chromium-free lathernndi yoyenera mitundu yosiyanasiyana ya zikopa, kuphatikizapo chikopa chapamwamba cha nsapato, chikopa cha sofa, chikopa cha suede, chikopa cha magalimoto, ndi zina zotero. -monga kutenthetsanso khungu, komwe kumatsimikizira bwino kuti dongosololi ndilabwino kwambiri.
GO-TAN chromium-free danning systemndi nzeru wobiriwira organic pofufuta njira ndi ubwino wa kuteteza chilengedwe, mkulu dzuwa ndi bata. Ndife odzipereka kupatsa makasitomala zinthu zabwino kwambiri ndi ntchito komanso kukwaniritsa zosowa za makasitomala osiyanasiyana kudzera muukadaulo wopitilira muyeso komanso kukhathamiritsa.
Chitukuko chokhazikika chakhala chofunikira kwambiri pamakampani a zikopa, msewu wopita ku chitukuko chokhazikika udakali wautali komanso wodzaza ndi zovuta.
Monga bizinesi yodalirika tidzanyamula izi ngati udindo wathu ndikugwira ntchito molimbika komanso mosasunthika kuti tikwaniritse cholinga chomaliza.
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