"Sincerity, Innovation, Rigorousness, and Efficiency" is the persistent conception of our firm to the long-term to develop together with consumers for mutual reciprocity and mutual advantage for
Acid Yellow 36
, Acid Violet 43
, Orange 1
, We believe that our warm and professional service will bring you pleasant surprises as well as fortune.
Original Factory Disperse Fluoresecnt -
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:
Related Product Guide:
Smart fluorescent dyes: Modulating photo- and electroluminescence in a stimuli-responsive molecular dye — ScienceDaily | Oil Coloring Dyes
Nanostructures of Indium Gallium Nitride Crystals Grown on Carbon Nanotubes | Dispersol Red Bn-Pc
We aim to find out quality disfigurement from the production and supply the best service to domestic and overseas customers wholeheartedly for
Original Factory Disperse Fluoresecnt -
Direct Black 38 / Direct Black EX – HE DYE , The product will supply to all over the world, such as: United States
, Australia
, Belize
, Our products are widely sold to Europe, USA, Russia, UK, France, Australia, Middle East, South America, Africa, and Southeast Asia, etc. Our products are highly recognized by our customers from all around the world. And our company is committed to continually improving effectiveness of our management system to maximize customer satisfaction. We sincerely hope to make progress with our customers and create a win-win future together. Welcome to join us for business!