CAS No.: | 5001-72-9 |
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Formula: | C32h21n5na2o8s2 |
Colour: | Red |
Appearance: | Powder |
Usage: | Paper, Leather, Textile |
Application Material: | Chinlon |
Samples: |
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Customization: |
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Direct Red 31 | |
Dyeing depth % | 2 |
Insolubles % | 0.15 |
Light Fastness | 2 |
Washing Fatness | 3 |
Rubbing fastness(dry) | 4-5 |
Rubbing fastness(wet) | 2 |
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