Specification |
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Product Name |
Nigrosine Black Granular |
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C.I.No. |
Acid Black 2 (50420) |
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Appearance |
Black Shining Granular |
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Shade |
Similar to Standard |
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Strength |
100 % |
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Moisture (%) |
≤6 |
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Ash (%) |
≤1.7 |
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Fastness |
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Light |
5~6 |
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Soaping |
4~5 |
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Rubbing | Dry |
5 |
Wet |
- |
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Packing |
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25KG P.W. Bag / Iron Drum |
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Application |
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1.Mainly used for dyeing on leather 2.Also be used for dyeing of paper, wood, soap and wool |