Reliable Supplier Acid Yellow M3rl 200% - Factory Supply Acid Green 20 For Leather –

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Reliable Supplier Acid Yellow M3rl 200% - Factory Supply Acid Green 20 For Leather – Detail:

Synonyms:
2,7-Naphthalenedisulfonic acid, 4-amino-3-(2-(4-aminophenyl)diazenyl)-5-hydroxy-6-(2-phenyldiazenyl)-, sodium salt (1:2); 2,7-Naphthalenedisulfonic acid, 4-amino-3-((p-aminophenyl)azo)-5-hydroxy-6-(phenylazo)-, disodium salt; 2,7-Naphthalenedisulfonic acid, 4-amino-3-((4-aminophenyl)azo)-5-hydroxy-6-(phenylazo)-, disodium salt; Disodium 4-amino-3-((4-aminophenyl)azo)-5-hydroxy-6-(phenylazo)naphthalene-2,7-disulphonate; disodium (3E)-5-amino-6-[(E)-(4-aminophenyl)diazenyl]-4-oxo-3-(2-phenylhydrazinylidene)-3,4-dihydronaphthalene-2,7-disulfonate; disodium 4-amino-3-(4-aminophenyl)azo-5-hydroxy-6-phenylazo-naphthalene-2,7-disulfonate; Amido Green Black B

Appearance:Green to black powder.
Solubility:Soluble in water.The aqueous solution is dark blue green; Soluble in ethylene glycol ether, slightly soluble in ethanol, insoluble in other organic solvents.
Melting Point:>300℃

Application:
It is suitable for dyeing wool, silk and wool blended fabrics. It is also used for direct printing of wool, silk and nylon fabrics. When used for dyeing wool and other fibers in the same bath, acetate fiber chemicalbook is not stained, and cellulose fiber is slightly stained. When dyeing, the color light in case of copper ion is basically unchanged, and the color light in case of iron ion is light and dark. Discharge is moderate. It can also be used for coloring leather and paper.
Quality guarantee period: 24 months.
Packing: 25kgs iron drum.
Storage:Store in a cool and ventilated room and prevent moisture and heat.

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Assume full duty to satisfy all demands of our clients; reach steady advancements by marketing the development of our purchasers; grow to be the final permanent cooperative partner of clientele and maximize the interests of customers for Reliable Supplier Acid Yellow M3rl 200% - Factory Supply Acid Green 20 For Leather – , The product will supply to all over the world, such as: Netherlands, Mecca, Plymouth, Be sure to feel cost-free to send us your specs and we are going to respond for you asap. We have got a experienced engineering team to serve for the every single comprehensive needs. Free samples may be sent for yourself personally to know far more facts. So that you can meet your desires, please actually feel cost-free to contact us. You could send us emails and call us straight. Additionally, we welcome visits to our factory from all over the world for much better recognizing of our corporation. nd merchandise. In our trade with merchants of several countries, we often adhere to the principle of equality and mutual advantage. It is our hope to market, by joint efforts, both trade and friendship to our mutual benefit. We look forward to getting your inquiries.

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