We always believe that one's character decides products' quality, the details decides products' quality ,with the REALISTIC,EFFICIENT AND INNOVATIVE team spirit for
Sulphur Yellow Gc
, Disperse Red 343
, Malachite Green Dye
, We are also the appointed OEM factory for several worlds' famous products brands. Welcome to contact us for further negotiation and cooperation.
Rapid Delivery for Masterbatch Dyes -
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 believe in: Innovation is our soul and spirit. Quality is our life. Customer need is our God for
Rapid Delivery for Masterbatch Dyes -
Direct Black 38 / Direct Black EX – HE DYE , The product will supply to all over the world, such as: Turin
, Uruguay
, Costa rica
, Now, we professionally supplies customers with our main products And our business is not only the "buy" and "sell", but also focus on more. We target to be your loyal supplier and long-term cooperator in China. Now, We hope to be the friends with you.