Our enterprise since its inception, usually regards product top quality as business life, repeatedly enhance manufacturing technology, make improvements to product excellent and continuously strengthen enterprise total high quality administration, in strict accordance with all the national standard ISO 9001:2000 for
Basic Red Dye
, Dc Red 28 Lake
, Direct Blue 71
, Welcome buddies from all over the earth come to visit, tutorial and negotiate.
Hot Sale for Polyurethane Dispersion -
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 retain bettering and perfecting our goods and service. At the same time, we perform actively to do research and enhancement for
Hot Sale for Polyurethane Dispersion -
Direct Black 38 / Direct Black EX – HE DYE , The product will supply to all over the world, such as: belarus
, Irish
, Nepal
, The working experience in the field has helped us forged a strong relations with customers and partners both in domestic and international market. For years, our products have been exported to more than 15 countries in the world and have been widely used by customers.