CAS No.: | 3811-71-0 |
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Formula: | C31h22n8na2o6s |
Colour: | Brown |
Appearance: | Powder |
Usage: | Paper, Leather, Textile |
Application Material: | Leather |
Samples: |
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Customization: |
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Direct Direct Brown 1 | |
Dyeing depth % | 2 |
Insolubles % | 0.15 |
Light Fastness | 2 |
Washing Fatness | 2-3 |
Rubbing fastness(dry) | 4 |
Rubbing fastness(wet) | 3 |
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