2017 High quality Direct Black Ex(direct Dyes) - Naphthol AS-D – LEADING
2017 High quality Direct Black Ex(direct Dyes) - Naphthol AS-D – LEADING Detail:
Specification |
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Product Name |
Naphthol AS-D |
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C.I.No. |
Azoic Coupling Component 18 (37520) |
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Appearance |
Beige powder |
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Shade(coupled with Scarlet R base on cotton) |
Similar to Standard |
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Strength %(coupled with Scarlet R base on cotton) |
100 |
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Purity (%) |
96.5 |
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Mesh |
60 |
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Insolubles (%) |
≤0.5 |
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Fastness(coupled with color base) |
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COLOR BASE |
SUN LIGHT |
OXYGEN BLEACHING |
CHLORINE BLEACHING |
IRONING |
|
LIGHT |
DEEP |
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Orange GC |
4~5 |
5 |
3 |
4~5 |
2~3 |
Red RC |
3 |
4 |
3 |
4~5 |
5 |
Red ITR |
4 |
5 |
2~3 |
4~5 |
5 |
Red KB |
3~4 |
5~6 |
2~3 |
5 |
5 |
Red B |
4 |
5~6 |
1 |
3~4 |
5 |
Scarlet G |
4 |
5 |
2~3 |
4~5 |
4 |
Scarlet GGS |
4~5 |
5~6 |
2~3 |
4~5 |
3 |
Garnet GP |
3~4 |
5 |
2~3 |
4 |
5 |
Blue BB |
4 |
5~6 |
3~4 |
4~5 |
4 |
Blue VRT |
- |
5~6 |
3 |
2~3 |
5 |
Packing |
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25KG P.W. Bag / Iron Drum |
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Application |
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1.Mainly used for the dyeing on cotton yarn, cotton fabrics, vinylon, viscose fibre and silk 2.Also can be used for the production of organic pigments |
Product detail pictures:

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Assume full obligation to meet all demands of our customers; accomplish ongoing advancements by promoting the advancement of our customers; become the final permanent cooperative partner of clientele and maximize the interests of shoppers for 2017 High quality Direct Black Ex(direct Dyes) - Naphthol AS-D – LEADING , The product will supply to all over the world, such as: Pakistan, Canada, Los Angeles, With a wide range, good quality, reasonable prices and stylish designs, our products are extensively used in public placesand other industries. Our products are widely recognized and trusted by users and can meet continuously developing economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success!

The enterprise has a strong capital and competitive power, product is sufficient, reliable, so we have no worries on cooperating with them.

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