I-Vat Black 27 engabizi kakhulu Yendwangu kakotini exutshwe ne-polyester

Incazelo emfushane:

¹⁾I-Vat Black 27

2) I-Vat Olive R, Impushana Emnyama

³⁾Singalungisa Amathoni Nekhwalithi ngokuvumelana nezidingo zekhasimende.

Thumela i-imeyili kithi

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

Ukucaciswa Komkhiqizo

Igama	I-Vat Black 27
Elinye Igama	U-Olive R
I-Cas No.	2379-81-9
Ukubukeka	Impushana Emnyama
Ukupakisha	25KGS PP Isikhwama/Kraft Bag/Ibhokisi Ibhokisi/Iron Drum
Amandla	100%
Isicelo	Ikakhulukazi esetshenziselwa ukudaya ukotini, i-viscose fiber, ingasetshenziselwa isikhumba, usilika nokunye.

Incazelo

Impushana emnyama.Ayincibiliki emanzini, i-acetone, i-ethanol, i-toluene, i-xylene, i-soluble kancane ku-chloroform, i-pyridine, i-o-chlorophenol.

Uhlamvu lomkhiqizo

I-Physico - impahla yamakhemikhali: I-VAT Black 27 iyikhemikhali enefomula ethi C42H23N3O6.Ayincibiliki emanzini, i-acetone, i-ethanol, i-toluene, i-xylene, i-soluble kancane ku-chloroform, i-pyridine, i-o-chlorophenol.Ibomvu ku-concentrated sulfuric acid, ekhiqiza imvula e-fluorescent olivy-green ngemva kokuhlanjululwa.Kumshwalense we-powder isixazululo se-alkaline sibomvu ngokubomvu, kwisisombululo se-asidi sinombala ophuzi okhanyayo.

Izici eziyinhloko

Izici eziyinhloko ze-Vat Black 27 zifaka:
Ⅰ.I-VAT emnyama 27 isetshenziswa kakhulu ukudaya i-fiber kakotini, elinganayo futhi ehambisanayo.Ingase futhi isetshenziselwe ukudaya i-viscose fiber, usilika, ukotini kanye ne-polyester ukotini ngokudaya kokugeza okudayi okuhlakazekayo.I-VAT olive R isetshenziselwa ukufanisa imibala, njengokudaya okumpunga, okunsundu, okuluhlaza okotshani, okuluhlaza okwesibhakabhaka okumnyama neminye imibala.
Ⅱ.Isetshenziselwa ikakhulukazi ukudaya ukotini, i-viscose neminye imicu.Izindlela zokudaya ngokuyinhloko zihlanganisa ukudaya kwe-chromophyte (ukudaya ukucwiliswa) kanye nokudaya okumisiwe (ukudaya okuguquguqukayo): izindwangu ezidayiwe zinokushesha okuhle okumanzi, odayi abaningi banokushesha okuphezulu ekukhanyeni kwelanga, futhi i-chromatic acid ingancibilika kusisombululo se-alkaline futhi ikhangiswe ngemicu;Imizimba ye-cryptochromic (usawoti we-sodium oncibilikayo wodayi) akhangiswa kumafayibha abuyela kusisekelo sokuqala sekhabhoni enganyibiliki (imizimba ye-ligand noma ye-ketone) ngaphansi kokusebenza kwama-asidi nama-oxidant, futhi agxilile kumafayibha.
Ⅲ.I-Vat Black 27 umbala ogqamile, ukushesha okukhanyayo, ukumelana ne-alkali, ukumelana nokugeza, ukumelana nokujuluka nokunye ukushesha kuhle kakhulu, kodwa akukona ukumelana ne-chlorine bleaching.

Isitoreji Nezokuthutha

Umkhiqizo kumele ugcinwe emthunzini, endaweni eyomile futhi enomoya omuhle.Gwema ukuthintana namakhemikhali e-oxidizing nezinto eziphilayo ezivuthayo.Kugcine kude nelanga eliqondile, ukushisa, izinhlansi namalangabi avulekile.Phatha ngokucophelela umkhiqizo futhi ugweme ukulimaza iphakheji.