"Based on domestic market and expand overseas business" is our improvement strategy for
Yellow Zinc Powder
, Direct Black 38
, Powder Dyestuff
, On account of superior quality and competitive price , we will be the market leader, please don’t hesitate to contact us by phone or email, if you are interested in any of our products.
Good Wholesale Vendors Methyl Violet 548-62-9 -
Direct Black 38 / Direct Black EX – HE DYE Detail:
Direct Black 38 / Direct Black EX
C.I. 30235
CAS NO.: 1937-37-7
Molecular formula: C34H25N9Na2O7S2
Packed in 25kgs Iron Drum
Used for dyeing cotton, silk, ink etc

Product detail pictures:
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"Sincerity, Innovation, Rigorousness, and Efficiency" is the persistent conception of our firm for the long-term to create jointly with consumers for mutual reciprocity and mutual reward for
Good Wholesale Vendors Methyl Violet 548-62-9 -
Direct Black 38 / Direct Black EX – HE DYE , The product will supply to all over the world, such as: Portugal
, Jamaica
, Peru
, If you need any of our products, or have other items to be produced, please send us your inquiries, samples or detailed drawings. Meanwhile, aiming to develop into an international enterprise group, we look forward to receiving offers for joint ventures and other cooperative projects.