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I-ejenti yokumanzisa izinto eziyisisekelo
Ububanzi besicelo kanye nendlela:
Ezimbozweni zezimboni ezisekelwe emanzini, ezimbozweni zokhuni ezisekelwe emanzini, ezisekelwe ku-solvent kanye nezinhlelo zokwelapha ngemisebe.
Ngendlela yokunikezwa kwefomula iyonke: 0.1-1.0%:
Kungaxutshwa kusengaphambili noma kwengezwe ngqo kupende njengoba kunikezwe:
Kunconywa ukuthi uyifake ngesikhathi sesigaba sokwehlisa.
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i-hydrophobing ejenti
I-HD828 hydrophobic agent iyi-emulsion emhlophe ephansi efana nobisi. Ngemva kokufaka lo mkhiqizo, ifilimu ephobisayo ingakhiwa ebusweni bopende osekelwe emanzini kanye nasebusweni bezindawo zangaphakathi, ukuze amanzi angangeni ngaphakathi kopende osekelwe emanzini. Ngakho-ke, ukumelana kwamanzi, ukumelana ne-alkali kanye nokumelana nokuhlafuna kopende osekelwe emanzini kuyathuthuka. Ukwengeza u-1%-2% kupende we-latex wangaphandle kungandisa inani lokumelana nokuhlafuna okuphindwe kabili. Ngenxa yokwakheka kwefilimu ephobisayo yomthombo ebusweni, ubuso abunamanzi (umphumela we-lotus), okwandisa ukumelana kwamabala kopende osekelwe emanzini.
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i-ejenti eyisizayo ye-liming
I-ashing agent uhlobo lwezinto ezibalulekile ezisetshenziswa enkambisweni yokufutha ngokushesha ngemva kwenqubo yokucwiliswa emanzini. Inhloso eyinhloko yale nqubo ukususa izinwele, ukuhlanza amafutha angaphakathi esikhumbeni, nokukhulula imicu ye-collagen, okubeka isisekelo senqubo elandelayo yokufutha. Umsebenzi oyinhloko we-ashing agent ukuthuthukisa ukusebenza kahle kanye nekhwalithi yale nqubo, ngenkathi kunciphisa ukusetshenziswa kanye nokungcola kwamakhemikhali ayinhloko njenge-sodium sulfide.
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I-ejenti Yokususa Imfucuza
I-ejenti yokususa ama-scaling uhlobo lwezinto ezibalulekile ezisetshenziswa enqubweni yokususa ama-scaling ngokushesha ngemva kwenqubo yokucwilisa. Isikhumba esiluhlaza ngemva kokucwilisa sisesimweni sokwandiswa kakhulu kwe-alkaline. Inhloso eyinhloko yenqubo yokususa ama-scaling ukususa i-lime, i-alkali kanye ne-sulfide esikhumbeni, ukususa isimo sokwandiswa, nokulungisa inani le-pH lesikhumba esiluhlaza libe uhla olufanele lokuthambisa okulandelayo kwe-enzyme (ngokuvamile cishe ku-8.0). Umsebenzi oyinhloko we-ejenti yokususa ama-scaling ukufeza le nqubo ngempumelelo nangobumnene, ukubeka isisekelo sokuthambisa okulandelayo kanye nokushiswa kwesikhumba.
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Isihlanzi
Ama-Degreasing agents ayizinto ezibalulekile enqubweni yokulungiselela isikhumba, asetshenziswa kakhulu ukususa amafutha emvelo (njengamafutha nama-triglycerides) ezingqimbeni zangaphakathi nezangaphandle zesikhumba esiluhlaza. Angaphinde axube futhi ahlanze ukungcola ebusweni besikhumba. Njengoba amafutha angavimbela ukungena okufanayo kwamakhemikhali alandelayo (njenge-tanning agents, amadayi, kanye nama-finishing agents), okuholela ezinkingeni ezifana namabala kawoyela, umbala ongalingani, kanye nobuso obukhululekile besikhumba esiqediwe, umphumela wokususa amafutha ezikhumbeni ezinamafutha amaningi (njengesikhumba sengulube nesikhumba semvu) uthinta ngqo ubumnene, ukugcwala, kanye nekhwalithi yokubukeka kwesikhumba esiqediwe.
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I-Ammonium Acrylate Dispersant
I-Dispersant 5050 enesivikelo esisebenza kahle kakhulu iyi-polycarboxylic acid copolymer sodium salt dispersant, enokuhlakazeka okuhle kakhulu kanye nomthamo omkhulu wokuthwala i-pigment. Inokuhlakazeka okuhle kakhulu ku-titanium dioxide, i-calcium carbonate kanye nobumba lwase-china, futhi isivikelo esilungisiwe sisebenza kahle kakhulu. Inamandla amakhulu okuhlakazeka kwezinto ezithinta amanzi kakhulu njenge-organic pigments. Ukuhlolwa kokusetshenziswa kubonisa ukuthi i-Dispersant 5040 inezinzuzo zomthamo omncane, ukusebenza kahle okuphezulu, i-viscosity ephansi, i-viscosity yokugaya ephansi, ububanzi bemithamo ebanzi, kanye nokuqina okuhle kokugcina kohlelo lokusabalala.
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I-ejenti yokumanzisa kabusha
I-ejenti yokumanzisa kabusha iyinto ewusizo ebalulekile enqubweni yokuqedela ukushiswa kwesikhumba okumanzi. Isetshenziswa kakhulu ukugcwalisa amanzi esikhumbeni esimanzi esiluhlaza okwesibhakabhaka noma ezingcezu zesikhumba ezomisiwe ezishiywe isikhathi eside, ukuze kubuyiselwe isikhumba esimweni esithambile nesithambile, okuvumela imicu ukuthi ibuyisele izakhiwo zayo ezikhululekile nezithambile. Lokhu kuyadingeka ekubekeni isisekelo esiqinile sezinqubo ezilandelayo njengoshiswa kabusha, ukudaya, kanye nokugcoba ngamafutha. Uma umswakama kabusha unganele, kuzoholela ekumuncweni okungalingani kwezinto zamakhemikhali ezinqubweni ezilandelayo, okuholela ezinkingeni ezifana namabala ombala, amabala kawoyela, ngisho nokuqhekeka.
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I-ejenti yokulungisa i-Acrylic PA
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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Isihlanzisi se-sodium acrylate
I-Dispersant 5050 emboza kahle kakhulu iyi-polycarboxylic acid copolymer sodium salt dispersant, enokuhlakazeka okuhle kakhulu kanye nomthamo omkhulu wokuthwala umbala. Inokuhlakazeka okuhle kakhului-titanium dioxide, i-calcium carbonate kanye nobumba lwase-china, kanye noqweqwe olulungisiwe lusebenza kahle kakhulu. Lunamandla amakhulu okuhlakaza izinto ezithinta amanzi kakhulu njengemibala ephilayo. Ukuhlolwa kokusetshenziswa kubonisa ukuthi i-Dispersant 5040 inezinzuzo zomthamo omncane, ukusebenza kahle okuphezulu, i-viscosity ephansi, i-viscosity ephansi yokugaya,
ububanzi bomthamo, kanye nokuqina okuhle kokugcinwa kwesistimu yokusabalala. -
Isisabalalisi se-Polymeric
I-HD -650 iyi-dispersant ephuzi ekhanyayo, esezingeni eliphezulu. Isetshenziswa ngopende, izinto ezifaka imibala, uyinki kanye nemibala. Lo mkhiqizo usiza ekuthuthukiseni amandla okucwebezela kanye nokushintsha umbala, ukunciphisa i-viscosity ngezinga elikhulu, ukuvimbela ukugoba kombala, kanye nokwandisa ukuzinza kokugcina kohlelo. Ifanelekela ukugaywa kokuhlakazeka kwezinhlelo ezahlukene ezine-resin noma ezingenayo. Ayiqukethe i-alkylphenol ethoxylates
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i-fatliquor yokwenziwa
I-Synthetic Fatliquor ibhekisela ohlotsheni lwe-ejenti yokuqeda isikhumba elungiswa ngokuhlanganiswa kwamakhemikhali kusetshenziswa uphethiloli noma amakhemikhali ahlobene nawo njengezinto zokusetshenziswa. Ngokusekelwe ekuncibilikeni kwawo emanzini, angahlukaniswa ngezigaba ezimbili: lawo angancibiliki emanzini kanye nalawo asesimweni se-emulsions.
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Uwoyela We-Neatsfoot Wokwenziwa
I-Synthetic Neatsfoot Oil iyi-ejenti yokulungisa isikhumba elungiselelwa ngokuhlanganiswa kwamakhemikhali kusetshenziswa amakhemikhali kaphethiloli njengezinto zokusetshenziswa, futhi isetshenziswa esikhundleni samafutha emvelo e-Neatsfoot. Uhlobo lwayo oluvame kakhulu lwamakhemikhali yi-Chlorinated Paraffin, okuwuketshezi oluphuzi oluphuzi olukhiqizwa ukusabela kwama-alkanes aqondile ane-chlorine ngaphansi kwemisebe yokukhanya kwe-ultraviolet, ngalinye liqukethe ama-athomu e-carbon ayi-15.
