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I-melamine engenayo i-formaldehyde
Isici esivelele kakhulu se-formaldehyde-free melamine tanning agent ukukhetha kwayo ukugcwalisa.
Ingagcwalisa ngokukhethekile izindawo ezithambile njengemiphetho nesisu sesikhumba, ixazulule ngempumelelo inkinga yendawo evulekile, ngenkathi igcina imigqa yemvelo yokusanhlamvu ezindaweni eziqinile njengomugqa womgogodla wangemuva.
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I-resin ye-amino
I-Amino resin tanning agent “iyingcweti yokubumba” enkambisweni yokuguqula isikhumba sibe mnyama. Ngokugcwalisa okuhle kakhulu, isebenza kahle ezindaweni ezithambile njengemiphetho nemithungo yesikhumba, inciphisa ngempumelelo umehluko wezingxenye futhi ixazulule inkinga yendawo ekhululekile. Ngesikhathi esifanayo, inikeza isikhumba umuzwa oyingqayizivele wokugcwala, ukuqina kanye nokuqina. Uma i-acrylic tanning agent inesibopho “sokugcwalisa nokuthambisa”, i-synthetic tanning agent inesibopho “sokulungisa okuphelele”, khona-ke ubuchwepheshe be-amino resin tanning agent “ukubumba okuqinile nokugcwalisa okukhethayo”.
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i-ejenti yokushunqisa yokwenziwa
I-Syntan uhlobo lwezinto ezisetshenziswa kakhulu futhi ezihlukahlukene kakhulu kumakhemikhali esikhumba. Ingabhekwa njengohlobo lwe-agent yokushunqisa “eyenziwe ngokwezifiso” ngezindlela zamakhemikhali. Ilingisa isakhiwo se-agent yokushunqisa izitshalo, kodwa inezakhiwo eziguquguqukayo nezilawulekayo. Iyindlela eyinhloko yokulawula ukuzizwa, ukugcwalisa impahla, ukusebenza kokudaya kanye nokunciphisa izindleko zesikhumba ekukhiqizeni isikhumba sesimanje.
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Ukunciphisa Ukungalingani kwe-Tannin
I-Neutralizing tannin iyi-ejenti ethile yokuthamba eyenziwe ngokwenziwa esetshenziswa enkambisweni yokuthamba kabusha kwesikhumba. Isetshenziswa kakhulu enkambisweni yokuthamba kabusha kwesikhumba esithamba kabusha nge-chrome. Umsebenzi wayo oyinhloko akukhona nje ukuthamba i-alkali, kodwa ukulungisa ngokulinganisela inani le-pH lesikhumba esingenalutho ngokusebenzisa izakhiwo zaso zokubopha nokuvimbela, ngenkathi ikhulula imicu futhi iqinisa ukuthungwa kwendawo, ngaleyo ndlela idale izimo ezinhle kakhulu zokuphinda ithambe, ukudaya, kanye nokugcoba ngamafutha okulandelayo.
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I-ejenti yokubuyisela i-acrylic PB
I-Acrylic tanning agent ingenye yezinto ezibaluleke kakhulu enkambisweni yokuvuselela i-leather shinning. Ibhekana kakhulu nokungalingani kwesikhumba ngokugcwalisa ngokukhetha izindawo ezikhululekile zesikhumba (njengezindawo zesisu nezinhlangothi), ngaleyo ndlela ithuthukise ikhwalithi yesikhumba ngokugcwala, ukuthamba, kanye nokumelana nokukhanya. Iyinto ebalulekile ekukhiqizweni kwesikhumba sesimanje sekhwalithi ephezulu, okuhlanganisa isikhumba sesofa, isikhumba esingaphezulu kwezicathulo, kanye nesikhumba sezingubo.
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Ama-ejenti asizayo okucwilisa
Usizo lokucwilisa luyizinto ezibalulekile esigabeni sokulungiselela ukukhiqizwa kwesikhumba. Zisetshenziswa kakhulu ukubuyisela ngokushesha nangokulinganayo izikhumba ezingavuthiwe (ikakhulukazi izikhumba ezimanzi ezinosawoti noma izikhumba ezomile) esimweni sokucwilisa esisha, ngenkathi zihlanza ukungcola namafutha athile ezikhumba, zibeka isisekelo esiqinile sokucubungula okulandelayo.
