CAS No.: | 1324-58-9 |
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Formula: | C34h19cl2n4na3o11s3 |
Colour: | Blue |
Appearance: | Powder |
Usage: | Paper, Leather, Textile |
Application Material: | Wool, Leather, Nylon etc |
Samples: |
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Customization: |
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Appearance: bright blue black powder. Soluble in water solution for blue, insoluble in hydrochloric acid, sodium hydroxide solution and organic solvents. Used for cotton, viscose, silk and their blended fabric dyeing, general is not used for printing. Usually used for washing the less number of flocking fabric.
Standard | Acid Resistance | Alkali Resistance | Light Fastness | Soaping | Water | ||
Fading | Stain | Fading | Stain | ||||
ISO | 2 | 4 | 6-7 | 2 | 2 |
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