i-Yellow R ngqo ifektri nabakhiqizi |UKUHOLA

Okuphuzi Okuqondile R/ Okuphuzi Okuqondile 11/ Odayi Bephepha

Okuphuzi Okuqondile R/ Okuphuzi Okuqondile 11/ Amadayi Ephepha Isithombe Esifakiwe

incazelo emfushane:

CINO.:

Okuphuzi okuqondile 11

Elinye Igama:

Okuphuzi Okugolide Okuqondile

INOMBOLO YECAS.

1325-37-7

I-EINECS:

215-393-6

Isisindo se-Molecular:

452.37

I-Molecular Formula:

I-C16H10N2Na2O7S2

Ukubukeka:

Ophuzi Osagolide, Impushana ensundu

Isicelo:

Odayi Bephepha, Odayi Bendwangu, Odayi Woboya, Odayi Kakotini, Odayi Bosilika

Thumela i-imeyili kithi Landa njenge-PDF

Imininingwane Yomkhiqizo

Omaka bomkhiqizo

I-Direct Yellow R

Okuphuzi okuqondile Rubizwa nangokuthi utshani obuqondile ophuzi futhiophuzi oqondile 2G.Ukubonakala kuyimpushana eyunifomu ensundu, ebomvu nephuzi lapho incibilika emanzini, inyibilika kancane ku-fibrinolysin futhi engancibiliki kwezinye izinyibilikisi zemvelo.Ibomvu ngokumnyama ku-concentrated sulfuric acid futhi iphenduka ibephuzi emnyama ngemva kokuhlanjululwa (ngezinye izikhathi ikhiqiza ama-precipitates ansundu);Incibilike kancane ku-nitric acid egxilile iphenduka insundu ngokukhanyayo ibe umbala womnqumo, futhi incibilike kancane ku-hydrochloric acid egxilile iba mnyama.I-Direct Yellow RIsixazululo esinamanzi siwumnqumo ophuzi nge-concentrated hydrochloric acid kanye ne-golden orange ene-concentrated sodium hydroxide.Ukukhanya kombala kuluhlaza lapho kuhlangana nama-ion ethusi, kuphuzi okumnyama kancane lapho kuhlangana nama-ion ensimbi, kanye nokukhanya okuphuzi okusawolintshi lapho kuhlangana ne-zinc nama-ammonium ions.

Isicelo Esiqondile Esiphuzi R

1. Okuphuzi okuqondile Risetshenziselwa ukudaya izindwangu ze-cotton noma ze-viscose fiber ezinombala ophuzi okhanyayo obomvu.Izinga kanye nokufuduka kwayo kubi.Lapho kudaywa, kufanele kufakwe usawoti ukulawula ukumuncwa kukadayi ukuze kutholwe umbala ofanayo.Ngemuva kokudaya, indawo yokugeza yokudaya kufanele ipholiswe ngokwemvelo ibe ngu-60~80 ℃ ukuze kube lula ukumuncwa kukadayi.Ngemuva kokudaya, ukushesha ekwelashweni okumanzi kungathuthukiswa ngokulungisa ukwelashwa kwe-ejenti.

2. Okuphuzi okuqondile Ringasetshenziselwa futhi ukudaya usilika noboya.Uma isetshenziselwa ukudaya izindwangu ezihlanganisiwe, umbala kasilika novolo ulula kakhulu kunokakotini kanye ne-viscose fiber, i-acrylic fibre ingcoliswa kancane, futhi inayiloni, i-diacetate fiber ne-polyester fiber ayingcolisiwe.

3. Okuphuzi okuqondile Rngokuvamile ayisetshenziselwa ukuphrinta izindwangu zekotini ne-viscose, noma ukuphrinta ukukhishwa kombala ophansi.

4. Okuphuzi okuqondile Risetshenziswa kakhulu ukudaya usilika we-viscose nendwangu kasilika elukiwe.Ukudaya ngesoda yokugeza ngesoda kungenza usilika ube mhlophe.