Professional China Malachite Green - Offer Acid Black 234 For Leather –

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We always think and practice corresponding to the change of circumstance, and grow up. We aim at the achievement of a richer mind and body and the living for Acid Red 138, Acid Cobalt Blue G, Acid Black S-B, By 10 years effort, we attract customers by competitive price and excellent service. Moreover, it's our honest and sincerity, which help us always be clients' first choice.

Professional China Malachite Green - 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;Coriamine Black NB-G;Dynacid Black 2N.

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	200+/-5
Moisture	5% max.
Insoluble matter	0.5% max.
Solubility(90℃)(g/L)	60 min.

Application:It is mainly used for dyeing wool, silk, cotton and viscose, and also for coloring leather.
Quality guarantee period: 36 months.
Packing: 25kgs paper carton.
Storage:Store in a cool and ventilated room and prevent moisture and heat.

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owing to good service, a variety of high quality products, competitive prices and efficient delivery, we enjoy a good reputation among our customers. We are an energetic company with wide market for Professional China Malachite Green - Offer Acid Black 234 For Leather – , The product will supply to all over the world, such as: Norway, Uruguay, Tunisia, If you are for any reason unsure which product to select, do not hesitate to contact us and we are going to be delighted to advise and assist you. This way we are going to be providing you with all the knowledge needed to make the best choice. Our company strictly follows "Survive by good quality, Develop by keeping good credit. " operation policy. Welcome all the clients old and new to visit our company and talk about the business. We have been looking for more and more customers to create the glorious future.

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