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China wholesale Basic Violet 1 - Offer Acid Black 234 For Leather –
China wholesale Basic Violet 1 - 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 have been proud from the higher consumer gratification and wide acceptance due to our persistent pursuit of high quality both on product or service and service for China wholesale Basic Violet 1 - Offer Acid Black 234 For Leather – , The product will supply to all over the world, such as: Norwegian, Venezuela, Ireland, Many years of work experience, we have now realized the importance of providing good quality products and solutions and the best before-sales and after-sales services. Most problems between suppliers and clients are due to poor communication. Culturally, suppliers can be reluctant to question things they do not understand. We break down those barriers to ensure you get what you want to the level you expect, when you want it. faster delivery time and the product you want is our Criterion .
By Poppy from Qatar - 2018.06.19 10:42
This supplier's raw material quality is stable and reliable, has always been in accordance with the requirements of our company to provide the goods that quality meet our requirements.
By Dawn from Austria - 2017.08.16 13:39
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