"Quality initial, Honesty as base, Sincere support and mutual profit" is our idea, so as to build repeatedly and pursue the excellence for
Indigo Blue 94% Granular
, Acid Blue 324
, Disperse Blue 183:1
, We warmly welcome customers from all over the world for any kind of cooperation with us to build a mutual benefit future. We are devoting ourselves wholeheartedly to offer customers the best service.
Good quality Crystal Toothpaste -
Acid blue 7/ Acid blue A – HE DYE Detail:
Acid blue 7/ Acid blue A
C.I. 42080
CAS NO. 3486-30-4
Molecular formula: C37H35N2NaO6S2
Packed in 25kgs bag
Used for dyeing leather

Product detail pictures:
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We emphasize development and introduce new products into the market every year for
Good quality Crystal Toothpaste -
Acid blue 7/ Acid blue A – HE DYE , The product will supply to all over the world, such as: Guinea
, Buenos Aires
, Saudi Arabia
, Company name, is always regarding quality as company' s foundation, seeking for development via high degree of credibility , abiding by ISO quality management standard strictly, creating top-ranking company by spirit of progress-marking honesty and optimism.