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OEM Manufacturer Acid Blue 142 - Offer Acid Black 234 For Leather –

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Our company insists all along the quality policy of "product quality is base of enterprise survival; customer satisfaction is the staring point and ending of an enterprise; persistent improvement is eternal pursuit of staff" and the consistent purpose of "reputation first, customer first" for Acid Orange M-Rn, Solvent Yellow 176, Acid Yellow F2g, Our professional technical team will be wholeheartedly at your service. We sincerely welcome you to visit our website and company and send us your inquiry.
OEM Manufacturer Acid Blue 142 - 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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We depend on sturdy technical force and continually create sophisticated technologies to meet the demand of OEM Manufacturer Acid Blue 142 - Offer Acid Black 234 For Leather – , The product will supply to all over the world, such as: Jordan, Hongkong, Japan, We hope we can establish long-term cooperation with all of the customers, and hope we can improve competitiveness and achieve the win-win situation together with the customers. We sincerely welcome the customers from all over the world to contact us for anything you need!Welcome all customers both at home and abroad to visit our factory. We hope to have win-win business relationships with you, and create a better tomorrow.
  • The sales manager has a good English level and skilled professional knowledge, we have a good communication. He is a warm and cheerful man, we have a pleasant cooperation and we became very good friends in private.
    5 Stars By Nana from Hanover - 2017.11.01 17:04
    With a positive attitude of "regard the market, regard the custom, regard the science", the company works actively to do research and development. Hope we have a future business relationships and achieving mutual success.
    5 Stars By Andrew from Germany - 2017.04.28 15:45
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