We keep improving and perfecting our products and service. At the same time, we work actively to do research and development for
Dyes Yellow 93
, Auramine O Conc
, Use In Printing
, Our aim is to help customers realize their goals. We are making great efforts to achieve this win-win situation and sincerely welcome you to join us.
OEM China Polyethylene Wax Flakes -
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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We've been proud with the significant shopper fulfillment and wide acceptance due to our persistent pursuit of top of the range both of those on solution and repair for
OEM China Polyethylene Wax Flakes -
Direct Black 38 / Direct Black EX – HE DYE , The product will supply to all over the world, such as: Greece
, Hanover
, Somalia
, We also provide OEM service that caters to your specific needs and requirements. With a strong team of experienced engineers in hose design and development, we value every opportunity to provide best products for our customers.