Chinese Professional Wood Dyeing - Nigrosine Black Granular – LEADING
Chinese Professional Wood Dyeing - Nigrosine Black Granular – LEADING Detail:
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 |
Product detail pictures:

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We are experienced manufacturer. Wining the majority of the crucial certifications of its market for Chinese Professional Wood Dyeing - Nigrosine Black Granular – LEADING , The product will supply to all over the world, such as: Congo, Angola, Spain, We follow up the career and aspiration of our elder generation, and we are eager to open up a new prospect in this field, We insist on "Integrity, Profession, Win-win Cooperation", because we have a strong backup, that are excellent partners with advanced manufacturing lines, abundant technical strength, standard inspection system and good production capacity.

The supplier cooperation attitude is very good, encountered various problems, always willing to cooperate with us, to us as the real God.

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