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Direct Blue 15 / Direct Sky Blue 5B for Cotton Silk Paper
Direct Blue 15 / Direct Sky Blue 5B C.I. 24400 CAS NO.: 2429-74-5 Molecular formula: C34H24N6Na4O16S4 Packed in 25kgs Iron Drum Used for dyeing cotton, silk etc -
Direct Blue 86 / Direct Turquoise Blue GL for Cotton Paper
Direct Blue 86 / Direct Turquoise Blue GL C.I. 74180 CAS NO.: 1330-38-7 Molecular formula: C34H16CuN8Na2O6S2 Packed in 25kgs Iron Drum or bag Used for dyeing cotton, silk, paper etc -
Direct Blue 151 / Direct Copper Blue 2B
Direct Blue 151 / Direct Copper Blue 2B C.I. 24175 CAS NO.: 110735-25-6 Molecular formula: C34H25N5Na2O10S2 Packed in 25kgs Iron Drum Used for dyeing cotton, flax, paper pulp etc
