we are able to supply top quality items, aggressive price and greatest buyer assistance. Our destination is "You come here with difficulty and we offer you a smile to take away" for
Nigrosin Water Soluble
, Basic Blue 99
, Direct Green 1
, Striving hard to attain continual success determined by high quality, reliability, integrity, and complete understanding of current market dynamics.
2017 Good Quality Textile Dyeing Factory -
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:
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With a sound business credit, excellent after-sales service and modern manufacturing facilities, we have earned an excellent reputation among our customers across the world for
2017 Good Quality Textile Dyeing Factory -
Direct Black 38 / Direct Black EX – HE DYE , The product will supply to all over the world, such as: Slovakia
, Hungary
, Melbourne
, We rely on high-quality materials, perfect design, excellent customer service and the competitive price to win the trust of many customers at home and abroad. 95%products are exported to overseas markets.