Gaining customer satisfaction is our company's aim forever. We will make great efforts to develop new and top-quality products, meet your special requirements and provide you with pre-sale, on-sale and after-sale services for
Sulfur Black For Leather Process
, Paper Dye
, Dyestuff Sulphur Black
, We also ensure that your selection will be crafted with the highest quality and reliability. Please feel free to contact us for further information.
100% Original Disperse Blue Bn -
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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With a positive and progressive attitude to customer's interest, our company continuously improves our product quality to meet the needs of customers and further focuses on safety, reliability, environmental requirements, and innovation of
100% Original Disperse Blue Bn -
Direct Black 38 / Direct Black EX – HE DYE , The product will supply to all over the world, such as: Bulgaria
, Adelaide
, belarus
, They're durable modeling and promoting well all over the world. Under no circumstances disappearing key functions in a brief time, it's a should for you personally of fantastic quality. Guided by the principle of Prudence, Efficiency, Union and Innovation. the business make an awesome efforts to expand its international trade, raise its enterprise. rofit and improve its export scale. We are confident that we'll have a vibrant prospect and to be distributed all over the world in the years to come.