We'll make every effort and hard work being outstanding and excellent, and speed up our techniques for standing during the rank of global top-grade and high-tech enterprises for
Dyestuff Sulphur Black
, Vat Dye
, Paper Dyes
, We warmly welcome merchants from your home and overseas to contact us and set up business enterprise partnership with us, and we'll do our greatest to serve you.
Factory directly supply Acid Negrosine Black 2 -
Basic Violet 1/ Methyl Violet 5BN – HE DYE Detail:
Basic Violet 1/ Methyl Violet 5BN
C.I. 42525
CAS NO.: 8004-87-3
Molecular formula: C29H28N3NaO7S2
Packed in 25kgs Iron Drum
Used for dyeing wool, silk, paper etc

Product detail pictures:
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We're committed to furnishing easy,time-saving and money-saving one-stop purchasing support of consumer for
Factory directly supply Acid Negrosine Black 2 -
Basic Violet 1/ Methyl Violet 5BN – HE DYE , The product will supply to all over the world, such as: Swedish
, Munich
, French
, We welcome customers from all over the world come to discuss business. We supply high quality products, reasonable prices and good services. We hope to sincerely build business relationships with customers from at home and abroad, jointly striving for a resplendent tomorrow.