Purchase Qty. Reference FOB Price
1-4 Tons US$4,885.00
5+ Tons US$4,650.00
Product Description
1.Technical name of Product: :Nigrosine alcohol, Solvent black 5,Nigrosine ,alcohol so 2.CAS NO.:11099-03-9 ITEM Name of Item Item of Provision Result of Examination 1 Appearance Black Symmetrical Powder Measure Up 2 Shade(compare with standard) Similar~ Slight ...