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Tiếng Việt- Tag nrho
- Khoom npe
- Product Keyword
- Yam khoom qauv
- Product Summary
- Product Description
- Nrhiav ntau qhov chaw
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Khoom npe: Acid Blue 193 100%
Molecular Structure: Ib leeg azo, Hlau Complexes 
Molecular Formula: C 20H 13N 2NaO 5S
Molecular Luj: 416.38
CAS Registry Number: 12392-64-2
Manufacturing Methods: 4-Amino-3-hydroxynaphthalene-1-1 aciddiazo, thiab Naphthalen-2-ol coupling, thiab ces tig mus rau hauv 1: 2 chromium complex dyes.
Khoom thiab Daim Ntawv Thov: liab lub teeb navy xiav.Tsaus hmoov, soluble hauv dej thiab ethanol rau lub teeb xiav xiav.Lub zog sulfuric acid rau xiav, violetafter diluted.Hauv kev daws dej los koom nrog hydrochloric acid rau xiav ntshav;Ntxiv sodium hydroxide rau liab lub teeb xiav.Siv rau ntaub plaub, txhob lo lo ntxhuav, polyamide fiber ntau dyeing, kuj siv tau rau tawv dyeing.
Counter Khoom: Classic Acid Blue 193, Lanasyn Navy S-DNL, Vopsider Tsaus Xiav MMTR
| Txuj | Lub teeb ceev ceev | Soaping | Persperation Fastness | Oxygen bleaching | Fastness rau seawater | |||
Fading | Stain | Fading | Stain | Fading | Stain | |||
ISO | 7 | 3-4 | 4 | 5 | ||||
