Ukwethulwa kwama-ejenti amakhemikhali asetshenziswa kakhulu ekuhlanzeni izingubo

Amakhemikhali ayisisekelo

Ⅰ i-asidi, i-alkali kanye nosawoti

1. I-Acetic Acid

I-Acetic acid ivame ukusetshenziswa ukulungisa i-pH enqubweni yokuwasha izingubo, noma isetshenziselwa ukususa uboya bendwangu nezinwele nge-acid cellulase.

 

2. I-Oxalic Acid

I-oxalic acid ingasetshenziswa ukuhlanza amabala okugqwala ezingutsheni, kodwa futhi nokuhlanza uketshezi olusele lwe-potassium permanganate ezingutsheni, noma ingasetshenziswa ezingutsheni ngemva kokuhlanza nge-bleaching.

 

3. I-Phosphoric Acid

I-caustic soda akufanele ithintane nesikhumba futhi ingabangela ukusha okukhulu. I-caustic soda ingancibilikisa ngokuphelele zonke izinhlobo zezintambo zezilwane ezifana nesilika noboya. Ngokuvamile isetshenziselwa ukubilisa izintambo zemvelo ezifana nekotini, ezingasusa intambo

Ukungcola okusesilinganisweni kungasetshenziswa futhi ekuhlanganiseni i-fiber kakotini, ukuwasha izingubo njenge-ejenti yokususa usayizi, i-ejenti ye-alkali yokumhlopheza, umphumela wombala wokugeza unamandla kunomlotha wesoda.

 

4, i-Sodium Hydroxide

Ezinye izingubo, ezidinga ukugezwa ngombala okhanyayo, zingabiliswa nge-soda ash. Zingasetshenziswa ukulungisa i-pH yesisombululo.

 

5. I-Sodium Sulphate yempuphu ye-sodium

Ngokuvamile kwaziwa ngokuthi i-glauberite. Ingasetshenziswa njenge-ejenti yokukhuthaza udayi wokudaya ukotini njengodayi oqondile, udayi ophendulayo, udayi ovundile, njll. Lawa madayi kulula kakhulu ukuwancibilikisa esixazululweni sodayi esilungiselelwe, kodwa akulula ukudaya i-fibre kakotini.

Ubukhulu. Ngenxa yokuthi idayi akulula ukuyimunca, idayi esele emanzini aphansi ikhethekile kakhulu. Ukwengezwa kwe-sodium powder kunganciphisa ukuncibilika kwedayi emanzini, ngaleyo ndlela kwandise ikhono lokufaka umbala ledayi.

Inani lingancishiswa, futhi umbala wedayi ujule, okuthuthukisa izinga lokudaya kanye nokujula kombala.

 

6. I-Sodium Chloride

Usawoti uvame ukusetshenziselwa ukufaka esikhundleni sempuphu ye-sodium njenge-ejenti yokukhuthaza udayi lapho amadayi aqondile, asebenzayo, ahlanganisiwe edaywe ngombala omnyama, futhi zonke izingxenye eziyi-100 zikasawoti zilingana nezingxenye eziyi-100 zempuphu ye-sodium engamanzi noma izingxenye ezingu-227 zempuphu ye-sodium ekristalu.

 

Ⅱ isithambisi samanzi, isilawuli se-PH

1. I-Sodium Hexametaphosphate

Kuyisithambisi esihle sokuthambisa amanzi. Kungonga udayi nensipho futhi kufeze umphumela wokuhlanzwa kwamanzi.

 

2. I-Disodium Hydrogen Phosphate

Ekuhlanzeni izingubo, kuvame ukusetshenziswa kanye ne-sodium dihydrogen phosphate ukulawula inani le-PH le-cellulase engathathi hlangothi.

 

3. I-Trisodium Phosphate

Ngokuvamile isetshenziselwa ukuthambisa amanzi aqinile, insipho, kanye nesihlanzi sensimbi. Isetshenziswa njengesithako sokufaka i-calcining endwangwini yekotini, ingavimbela i-caustic soda esixazululweni se-calcining ukuthi ingadliwa ngamanzi aqinile futhi ikhuthaze umphumela we-calcining we-caustic soda endwangwini yekotini.

 

Ⅲ I-Bleach

1. I-Sodium Hypochlorite

Ukumhlopheza kwe-sodium hypochlorite ngokuvamile kudinga ukwenziwa ngaphansi kwezimo ze-alkaline, futhi le ndlela yokumhlopheza icishe iphele kancane kancane njengamanje.

 

2. I-hydrogen Peroxide

Ngokuvamile izindwangu zamukela izidingo zokushisa kokumhlophe kwe-hydrogen peroxide ku-80-100 ° C, izidingo eziphezulu zemishini, izindleko eziphakeme kune-sodium hypochlorite bleaching, ezifanele imikhiqizo ethuthukisiwe nekhwalithi ephezulu.

 

3. I-Potassium Permanganate

I-potassium permanganate ine-oxidation enamandla ekhethekile, ikhono le-oxidation ezixazululweni ze-asidi linamandla kakhulu, iyi-ejenti enhle yoku-oxidation kanye ne-bleach. Ekuhlanzeni izingubo, ekususeni umbala nasekufakeni i-bleach,

Isibonelo, i-spray PP (inkawu), i-hand sweep PP (inkawu), i-stir-fry PP (pickling, stir-fry snow), ingenye yamakhemikhali abaluleke kakhulu.

 

Ⅳ Ama-ejenti okunciphisa

1. I-Sodium Thiosulphate ye-baking soda

Ngokuvamile kwaziwa ngokuthi i-Hai Bo. Ekuhlanzeni izingubo, izingubo ezihlanzwe nge-sodium hypochlorite kufanele zifakwe i-bleach nge-baking soda. Lokhu kungenxa yokuncishiswa okukhulu kwe-baking soda, okunganciphisa izinto ezifana negesi ye-chlorine.

 

2. I-Soy Hyposulfite

Ngokuvamile eyaziwa ngokuthi i-sodium sulfite ephansi, iyisithako esinamandla sokunciphisa udayi, futhi inani le-PH lizinzile ku-10.

 

3, i-Sodium Metabisulfite

Ngenxa yentengo yayo ephansi, isetshenziswa kabanzi embonini yokuwasha izingubo ukuze ingabi yingozi ngemva kokumhlopheza nge-potassium permanganate.

 

Ⅴ ama-enzyme ebhayoloji

1. I-Desizeing Enzyme

Izingubo ze-denim ziqukethe isitashi esiningi noma i-starch paste engcolile. Umphumela wokususa ubukhulu be-enzyme yokususa ubukhulu ukuthi ingashukumisa i-hydrolysis yamaketanga e-starch macromolecular, futhi ikhiqize isisindo sama-molecule esincane kanye ne-viscosity.

Amanye ama-molecule aphansi ancibilika kakhulu ahlukaniswa ngobukhulu ngokuwasha ukuze kususwe i-hydrolysate. I-Amylase ingasusa futhi i-pulp exubile evame ukuba yi-starch.

Ibonakala ngamandla aphezulu okuguqula ibe yisitashi, okungabhubhisa ngokuphelele isitashi ngaphandle kokulimaza i-cellulose, okuyinzuzo ekhethekile yokucaciswa kwe-enzyme. Inikeza umsebenzi ophelele wokususa usayizi,

Faka isandla ekuzinzeni nasekuguquguqukeni kwezingubo ngemva kokucutshungulwa.

 

2. I-Cellulase

I-Cellulase isetshenziswa ngokukhetha kuma-fiber e-cellulose kanye ne-cellulose fiber derivatives, ingathuthukisa izakhiwo zobuso nombala wezindwangu, ikhiqize ikhophi yomphumela omdala, futhi ingasusa ubuso bendwangu efile.

Ukotini kanye ne-lint; Kungonakalisa imicu ye-cellulose futhi kwenze indwangu izwakale ithambile futhi ikhululekile. I-Cellulase ingancibilika emanzini, futhi ihambisana kahle ne-wetting agent kanye ne-cleaner agent, kodwa ihlangana ne-reducing agent,

Ama-oxidant nama-enzyme awasebenzi kahle. Ngokwezidingo zenani le-ph lebhavu lamanzi ngesikhathi senqubo yokuwasha, i-cellulase ingahlukaniswa ibe yi-acidic cellulase kanye ne-neutral cellulase.

 

3. I-Laccase

I-Laccase iyi-polyphenol oxidase equkethe ithusi, engenza i-REDOX isebenze ngezinto ze-phenolic. I-NOVO yaklama i-Aspergillus Niger ngofuzo ukuze ikhiqize i-Denilite laccase ngokubilisa okujulile.

II S, ingasetshenziswa ukususa umbala kumadayi e-indigo e-denim. I-Laccase ingenza i-oxidation yamadayi e-indigo angancibiliki, ibole ama-molecule e-indigo, futhi idlale indima ekunyamalaleni, ngaleyo ndlela ishintshe ukubukeka kwedayi e-indigo edaywe ngayo.

 

Ukusetshenziswa kwe-laccase ekuhlanzeni i-denim kunezici ezimbili

① Faka esikhundleni noma ushintshe ingxenye ye-cellulase ukuze ugeze ama-enzyme

② Hlanza esikhundleni se-sodium hypochlorite

Ukusebenzisa ukucaciswa kanye nokusebenza kahle kwe-laccase kudayi we-indigo, ukuhlanza kungafeza imiphumela elandelayo

① Nikeza umkhiqizo ukubukeka okusha, isitayela esisha kanye nomphumela wokuqedela oyingqayizivele ② thuthukisa izinga lemikhiqizo yokuguguleka, unikeze inqubo yokuguguleka okusheshayo

③ Gcina inqubo yokuqeda i-denim eqinile engcono kakhulu

④ Kulula ukuyisebenzisa, iyakwazi ukuphinda ikhiqizwe kahle.

⑤ Ukukhiqizwa okuluhlaza.

 

Ⅵ Ama-surfactant

Ama-surfactant ayizinto ezinamaqembu aqinile athanda amanzi kanye nama-oleophilic, angaqondiswa ebusweni besisombululo, futhi anganciphisa kakhulu ukucindezelwa kobuso besisombululo. Ama-surfactant ekukhiqizweni kwezimboni kanye

Inezinhlobo eziningi zezicelo empilweni yansuku zonke, futhi imisebenzi yayo ebalulekile ukumanzisa, ukuncibilikisa, ukuhlanganisa, ukukhiqiza amagwebu, ukususa iphunga, ukusabalalisa, ukuhlanza ukungcola njalo njalo.

 

1. I-ejenti yokumanzisa

I-ejenti yokumanzisa engeyona i-ionic ayifaneleki ukugeza ndawonye izinto ezizwelayo njenge-enzyme, ezingandisa ukungena kwama-molecule e-enzyme endwangu futhi zithuthukise umphumela ngesikhathi sokususa usayizi. Faka ngesikhathi senqubo yokuqeda ethambile

I-non-ionic wetting agent ingawuthuthukisa kakhulu umphumela wokuthambisa.

 

2. I-ejenti yokulwa namabala

I-ejenti yokulwa nodayi yakhiwe nge-polyacrylic acid polymer compound kanye ne-non-ionic surfactant, engavimbela udayi we-indigo, udayi oqondile kanye nodayi osabelayo ukuthi ungaphazamisi ilebula yezingubo kanye nephakethe enqubweni yokuwasha.

Ukudaya indwangu, ukufekethisa, i-applique nezinye izingxenye kungavimbela ukudaya kombala enkambisweni yokuwasha indwangu ephrintiwe kanye nendwangu edaywe ngentambo. Ifanele yonke inqubo yokuwasha izingubo ze-denim nge-enzyme. I-stain inhibitor ayinayo nje kuphela i-super

Umphumela onamandla wokulwa namabala, kodwa futhi unomsebenzi omangalisayo wokususa ubukhulu nokuhlanza, nge-cellulase bath, ingakhuthaza i-cellulase, ithuthukise kakhulu izinga lokuwasha izingubo ze-denim, inciphise

Uma ugeza, yehlisa inani le-enzyme ngo-20%-30%. Ukwakheka nokwakheka kwemikhiqizo yokulwa nodayi ekhiqizwa abakhiqizi abahlukahlukene akufani, futhi kunezinhlobo ezahlukene zomthamo ezifana ne-powder kanye ne-ejenti yamanzi ethengiswayo.

 

3. Isepha (amafutha ensipho)

Ayigcini nje ngokuba nomphumela omkhulu wokulwa namabala, kodwa futhi inomsebenzi omangalisayo wokususa ubukhulu kanye nomsebenzi wokuwasha. Uma isetshenziselwa ukugeza izingubo zokuzijabulisa nge-enzyme, ingasusa umbala ontantayo futhi ithuthukise ukungena kwe-enzyme.

Ngemva kokuwasha, ingathola ukukhanya okuhlanzekile nokukhanyayo endwangwini. Insipho enensipho iyinsipho evamile esetshenziswa ekuhlanzeni izingubo, futhi ukusebenza kwayo kungahlolwa ngokuhlola amandla okuhlakaza, amandla okuhlanganisa kanye nokuhlanza.

 

Ⅶ izinsiza

1. I-ejenti yokulungisa umbala

Ngemva kokudaya imicu ye-cellulose ngamadayi aqondile kanye namadayi asabelayo, uma ihlanzwa ngqo, izobangela ukushintsha kombala kwamadayi angagxilile. Ukuze kuvinjelwe lokhu ukuthi kwenzeke futhi kufezwe ukushesha kombala okufiselekayo,

Ngokuvamile izindwangu zidinga ukulungiswa ngemva kokudaya. I-ejenti yokulungisa imibala iyinhlanganisela ebalulekile yokuthuthukisa ukuqina kokubopha kwamadayi nezindwangu. Ama-ejenti okulungisa imibala akhona ahlukaniswe kanje: ama-ejenti okulungisa umbala e-dicyandiamide,

I-polymer quaternary ammonium salt fixing color agent.

 

2. Ukuhlanza i-AIDS

① I-Spandex chlorine bleaching ejenti

I-chlorine bleaching agent esetshenziswa ebhavini elifanayo ne-sodium hypochlorite ingavimbela umonakalo we-tensile filament obangelwa ukumhlophe

Inxeba kanye nendwangu kuphenduke kwaba phuzi ngemva kokuwasha

② Isiqinisi sokumhlophe se-hydrogen peroxide

Ukufiphaza i-hydrogen peroxide ngaphansi kwezimo ze-alkaline nakho kuzobangela umonakalo ku-cellulose oxidation, okuholela ekunciphiseni kwamandla e-fiber. Ngakho-ke, lapho kufiphaza i-hydrogen peroxide, ukubola okuphumelelayo kwe-hydrogen peroxide kumele kushintshwe,

Ngokuvamile kuyadingeka ukwengeza isiqinisi esixazululweni sokumhlophe.

③ I-hydrogen peroxide bleaching synergist esetshenziswa kanye ne-caustic soda kanye ne-hydrogen peroxide inomthelela okhethekile ekushintsheni umbala kwezingubo ze-denim ezidaywe ngemibala emnyama.

④ i-ejenti yokususa i-manganese (i-neutralizer)

I-Manganese dioxide ihlala phezu kwendwangu ye-denim ngemuva kokwelashwa nge-potassium permanganate, okumele icace futhi ihlanzeke ukuze indwangu ephuziwe ibonise umbala ogqamile nokubukeka, le nqubo ibizwa nangokuthi i-neutralization.

Isithako esibalulekile yi-reducing agent.

 

3, i-resin yokuqeda i-ejenti

Indima yokuqedela i-resin

Izindwangu ze-cellulose fiber, okuhlanganisa ukotini, ilineni, izindwangu ze-viscose, zikhululekile ukuzigqoka, ukumuncwa komswakama kuhle, kodwa kulula ukuzishintsha, ukushwabana, ukushwabana, ukuqina okuncane. Ngoba ngesenzo samanzi namandla angaphandle,

Kukhona ukushelela okuhlobene phakathi kwamaketanga e-macromolecular angenasimo ku-fiber, lapho amaketanga e-macromolecular ashelelayo esuswa ngamanzi noma ngamandla angaphandle, lapho ama-macromolecule ashelelayo esuswa ngamanzi noma ngamandla angaphandle.

Ayikwazi ukubuyela endaweni yayo yokuqala, okubangela imibimbi. Ngemva kokwelashwa nge-resin, ingubo iqinile, akulula ukuyibimbi nokuguquguquka, futhi inga-ayinwa ngaphandle kokucindezela. Ngaphezu kokulwa nemibimbi, i-crepe efakwe ku-denim washing,

Inqubo yokucindezela i-crepe idinga ne-resin ukuze iqine, futhi i-resin ingagcina umphumela wokushwabana ungashintshi isikhathi eside. Ukusetshenziswa kobuchwepheshe bokuqeda i-resin ekuhlanzeni izingubo kufanele kufake amaphuzu alandelayo: njenge-3D cat beard kanye ne-knee effect

Ukulungisa umbala: Njengamanje, inkampani yase-Italy i-GARMON & BOZETTO kanye ne-German Tanatex cishe basebenzisa lobu buchwepheshe ekuqedeni umphumela we-RAW we-denim, okuyinto inkampani ye-Tanatex egxile ekuvuleni.

Inqubo yokulondoloza umbala ye-Smart-Fix iyathuthukiswa, okwenza i-denim yombala oyinhloko eqediwe nge-resin ibe nomphumela wendwangu eluhlaza okwesibhakabhaka ngaphandle kokwelashwa, futhi ixazulula inkinga yokungasheshi kombala kwe-denim yombala oyinhloko.

Yenza i-denim ngomphumela ongena-ayina. Thuthukisa ukushesha kombala kwezingubo. Enqubweni yokufaka imibala kwezingubo, ukushesha kombala kwendwangu ngemva kokufaka imibala emazingeni okushisa aphansi ngokuvamile kubi, futhi manje ingaphathwa nge-resin kanye nophethiloli, okungeke nje kuthuthukise indwangu.

Ukuqina kombala wejazi nakho kungalapha umphumela wokunga-ayini kanye nesitayela endwangu. Umbala wesifutho sezingubo sebenzisa i-resin kanye namafutha axutshwe bese ufutha umbala.

 

I-ejenti yokuqeda i-resin esetshenziswa kakhulu

I-Di-Methylol Di-Hydroxy Ethylene Urea DMDHEU.

① Ikati kumele licindezele i-crepe resin

I-resin ekhethekile yekati engu-3-in-1: ukwelashwa okuhlala isikhathi eside kwezindwangu, okusetshenziswa kabanzi kukotini, ukotini kanye namakhemikhali

Ukuqedwa kwe-crepe ngezindwangu ezixutshwe ngefayibha kanye nokucutshungulwa kwe-cat's whisk kwe-denim ejiyile nencane equkethe imicu kakotini.

② Isikhuthazi sokuqeda i-resin

③ I-ejenti yokuvikela ifayibha

④ Izithasiselo zokuthuthukisa ukuqina kwendwangu

 

Ⅷ i-ejenti yokulwa nokuqina

Ingozi kagesi ongashintshi

Izingubo kanye nokumuncwa komzimba womuntu; Indwangu idonsa uthuli kalula; Kukhona umuzwa wokuthuthumela ezimpahleni zangaphansi; I-fibre yokwenziwa

Indwangu ikhiqiza ukushaqeka kukagesi.

Imikhiqizo ye-antistatic agent

I-antistatic ejenti P, i-antistatic ejenti PK, i-antistatic ejenti TM, i-antistatic ejenti SN.

 

Ⅸ i-ejenti yokuthambisa

1, indima yesithambisi

Uma isithambisa sisetshenziswa ku-fiber futhi simuncwa, singathuthukisa ukukhazimula kobuso be-fiber.

Kusetshenziswa ebusweni bendwangu ukuze kuthuthukiswe ukuthamba. Isithambisi sisebenza njengesithambisi esinamathela ebusweni bezintambo ngakho-ke siyakwazi ukunciphisa ukusebenzisana phakathi kwezintambo ngenkathi siziphakamisa.

Ukushelela kwemicu kanye nokuhamba kwayo.

① Ukusebenza kuhlala kuzinzile ngesikhathi sokucubungula

② Ayikwazi ukunciphisa ubumhlophe kanye nokuqina kombala wezingubo

③ Akukwazi ukuba phuzi futhi kushintshe umbala uma kushiswa

④ Ngemva kokugcinwa isikhathi esithile, ngeke kubangele izinguquko embala nasekuzizweni komkhiqizo.

 

2. Imikhiqizo yokuthambisa

Umhluzi wamanzi abandayo, ifilimu encibilikayo eshisayo engeyona i-ionic, isithambisi esithambile, isithambisi esikhanyayo, esithambile esithambisayo

Uwoyela, uwoyela we-silicone ovimbela ukuphuzi, isithambisi esivimbela ukuphuzi, uwoyela we-silicone ogcwala, uwoyela we-silicone obushelelezi, uwoyela we-silicone othanda amanzi.

 

Ⅹ I-ejenti yokuhlanza ekhanyayo

I-fluorescent whitening agent iyilungiselelo elisebenzisa umphumela wokukhanya ukwandisa ubumhlophe bezindwangu ngaphansi kwelanga, ngakho-ke libizwa nangokuthi i-optical whitening agent, esondele kakhulu kumadayi angenambala.

I-ejenti yokwenza mhlophe ekhanyayo esetshenziselwa ukuwasha izingubo kanye ne-white kufanele ibe yi-ejenti yokwenza mhlophe ikotini, ehlukaniswe ibe yi-ejenti yokwenza mhlophe eluhlaza okwesibhakabhaka kanye ne-ejenti yokwenza mhlophe obomvu.

 

Ⅺ Amanye ama-chemical agents

I-Abrasive agent: Ukwelashwa ngokugaya ngamatshe kwezindwangu ezilula, kungathatha indawo yetshe le-pumice, ukugwema ukulimala kwendwangu kanye namamaki amatshe, imihuzuko.

Impuphu yokugaya itshe: indawo enhle yetshe le-pumice, umphumela ungcono kune-ejenti yokugaya.

Impuphu yokuwasha ngesihlabathi: ikhiqiza umphumela wokufutha ebusweni.

I-ejenti yokuqinisa: iqinisa umuzwa wokujiya.

I-Fuzz agent: thuthukisa umuzwa we-fuzz wezingubo, futhi ingancibilikiswa ngamalungiselelo e-enzyme. Ukugqoka: Ngokwesisindo nezidingo zomphumela wezingubo ngesikhathi sokusebenza, ngezilinganiso ezahlukene zamanzi okugqoka, Ngaphezu kwalokho, u-10% we-paste eqinile uyangezwa ukudala amaphethini angajwayelekile ezingxenyeni zengubo ezidinga ukufuthwa ngokufutha noma ngokuwisa noma ngokudweba ngepeni.