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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 Dub 24 160%
Molecular Structure: Ob chav azo class 
Molecular Formula: C 36H 23N 5Na 2O 6S 2
Molecular Luj: 731.71
CAS Registry Number: 3071-73-6
Manufacturing Methods: 5-Aminonaphthalene-1-sulfonic acid diazo, andNaphthalen 1-amine coupling, dua diazo, thiab 8-(Phenylamino) naphthalen-1-ol coupling.
Khoom thiab Daim Ntawv Thov: xiav thiab dub.Blue-dub hmoov.Soluble nyob rau hauv dej yog liab lub teeb xiav los yog dub, soluble nyob rau hauv ethanol rau navy, me ntsis soluble nyob rau hauv acetone, insoluble nyob rau hauv lwm cov organic solvents.Nyob rau hauv ib tug muaj zog sulfuric acid hmoov xiav, nws yuav yog ib tug tsaus ntsuab lub teeb xiav tom qab diluted;Nyob rau hauv ib lub teeb liab xim av nitric acid rau daj.Nws cov dej tov thiab muaj zog hydrochloric acid yog ntsuab lub teeb xiav;Ntxiv sodium hydroxide kua qhia tau hais tias purplish liab.Dyeing tooj liab ions nyob rau hauv ib tug tsaus ntsuab xim, kuj raws li hlau ion yog tsaus.Siv rau Wool Fabric dyeing, tshwj xeeb tshaj yog haum rau cov khoom kemp thiab Wool Blended Fabric dyeing, kuj siv tau rau polyamide, txhob lo lo ntxhuav thiab tawv dyeing.Barium ntsev tuaj yeem siv los ua cov organic pigments.
Counter Khoom: Nylosan Dub 2BL, Rico Milling Black [B], Supranol Ceev Dub BB
| Txuj | Lub teeb ceev ceev | Soaping | Persperation Fastness | Oxygen bleaching | Fastness rau seawater | |||
Fading | Stain | Fading | Stain | Fading | Stain | |||
ISO | 6 | 3-4 | 2-3 | 4-5 | 4 | 2 | 4-5 | 3-4 |
AATCC | 5 | 3-4 | 3-4 | 4 | 2-3 | 2-3 | 3 | 3 |
