We keep improving and perfecting our products and service. At the same time, we work actively to do research and development for
Humic Acid Sodium Salt Dye
, Blue 70 Basic Dyes For Stationary
, Nigrosine Black
, We have four leading products. Our products are best sold not only in the Chinese market, but also welcomed in the international market.
18 Years Factory Other Chemicals -
Direct Red 31 / Direct Pink 12B – HE DYE Detail:
Direct Red 31 / Direct Pink 12B
C.I. 29100
CAS NO.: 5001-72-9
Molecular formula: C32H21N5Na2O8S2
Packed in 25kgs Iron Drum
Used for dyeing silk, wool etc

Product detail pictures:
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We goal to see good quality disfigurement within the manufacturing and provide the most effective support to domestic and overseas shoppers wholeheartedly for
18 Years Factory Other Chemicals -
Direct Red 31 / Direct Pink 12B – HE DYE , The product will supply to all over the world, such as: New Orleans
, Miami
, Chicago
, We have many years' experience in hair product production, and our strict QC Team and skilled workers will ensure that we give you top hair products with the best hair quality and workmanship. You will get successful business if you choose to cooperate with such a professional manufacturer. Welcome your order cooperation!