With a sound business credit, excellent after-sales service and modern manufacturing facilities, we have earned an excellent reputation among our customers across the world for
Sulfur Black
, Acid Dyes For Wool
, Acid Textiles Dyes And Chemicals Series
, We are willing to cooperate with business friends from at home and abroad and create a great future together.
China Factory for Nigrosine Black -
Direct Blue 15 / Direct Sky Blue 5B – HE DYE Detail:
Direct Blue 15 / Direct Sky Blue 5B
C.I. 24400
CAS NO.: 2429-74-5
Molecular formula: C34H24N6Na4O16S4
Packed in 25kgs Iron Drum
Used for dyeing cotton, silk etc

Product detail pictures:
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Our team through professional training. Skilled professional knowledge, strong sense of service, to meet the service needs of customers for
China Factory for Nigrosine Black -
Direct Blue 15 / Direct Sky Blue 5B – HE DYE , The product will supply to all over the world, such as: Mongolia
, Belarus
, Uzbekistan
, We are increasingly expanding our international market share based on quality products, excellent service, reasonable price and timely delivery. Please contact us at any time for more information.