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China Factory for Acid Orange Wrn - Offer Acid Black 234 For Leather –
China Factory for Acid Orange Wrn - Offer Acid Black 234 For Leather – Detail:
Synonyms:2,7-Naphthalenedisulfonic acid, 4-amino-3-(2-(4-(((4-(2-(2,4-diaminophenyl)diazenyl)phenyl)sulfonyl)amino)phenyl)diazenyl)-5-hydroxy-6-(2-phenyldiazenyl)-, sodium salt (1:2); 2,7-Naphthalenedisulfonic acid, 4-amino-3-((4-(((4-((2,4-diaminophenyl)azo)phenyl)sulfonyl)amino)phenyl)azo)-5-hydroxy-6-(phenylazo)-, disodium salt
Appearance:Black powder.
Specifications:
| Item | Description |
| Name | Acid Black N-BG |
| Color Index No. | C.I.NO. ACID BLACK 234 |
| Chemical Family | Acid dyes |
| Apearance | Black powder |
| Shade | similar to standard |
| Tinting strength | 100+/-3 |
| Moisture | 8% max. |
| Insoluble matter | 0.2% max. |
| Solubility(90℃)(g/L) | 40 min. |
Application:
It is mainly used for dyeing wool, silk, cotton and viscose, and also for coloring leather.
Quality guarantee period: 24 months.
Packing: 25kgs iron drum.
Storage:Store in a cool and ventilated room and prevent moisture and heat.
Product detail pictures:
Related Product Guide:
We retain bettering and perfecting our goods and service. At the same time, we perform actively to do research and enhancement for China Factory for Acid Orange Wrn - Offer Acid Black 234 For Leather – , The product will supply to all over the world, such as: Singapore, France, Ecuador, Our tenet is "integrity first, quality best". We have confidence in providing you with excellent service and ideal products. We sincerely hope we can establish win-win business cooperation with you in the future!
By Eden from Croatia - 2018.11.11 19:52
Customer service staff and sales man are very patience and they all good at English, product's arrival is also very timely, a good supplier.
By Esther from Karachi - 2018.06.03 10:17
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