High Quality for Sodium Naphthalene Sulfonate - Naphthol AS – LEADING
High Quality for Sodium Naphthalene Sulfonate - Naphthol AS – LEADING Detail:
Specification |
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Product Name |
Naphthol AS |
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C.I.No. |
Azoic Coupling Component 2 (37505) |
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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 |
99 |
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Insolubles (%) |
≤0.4 |
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Fastness(coupled with color base) |
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COLOR BASE |
LIGHT |
OXYGEN BLEACHING |
CHLORINE BLEACHING |
IRONING |
Yellow GC |
5 |
2 |
4~5 |
5 |
Orange GC |
5~6 |
3 |
4~5 |
3 |
Scarlet G |
5 |
2 |
4~5 |
4 |
Scarlet GGS |
5~6 |
1~2 |
5 |
4 |
Red 3GL |
6 |
1 |
4~5 |
4~5 |
Red ITR |
4~5 |
3~4 |
3~4 |
5 |
Red B |
5 |
1 |
4~5 |
5 |
Garnet GBC |
4 |
3 |
4~5 |
4 |
Blue B |
4 |
3~4 |
3 |
4~5 |
Blue BB |
5 |
3 |
4 |
3 |
Blue VB |
6 |
3 |
3 |
4~5 |
Packing |
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25KG P.W. Bag / Iron Drum |
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Application |
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1.Widely used for the dyeing and printing on cotton fabrics 2.Mainly used for the dyeing on cotton yarn, vinylon, viscose fibre and silk 3.Also can be used for the production of organic pigments |
Product detail pictures:

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Our eternal pursuits are the attitude of "regard the market, regard the custom, regard the science" as well as the theory of "quality the basic, have confidence in the very first and management the advanced" for High Quality for Sodium Naphthalene Sulfonate - Naphthol AS – LEADING , The product will supply to all over the world, such as: Cancun, Dubai, Macedonia, With the effort to keep pace with world's trend, we will always endeavor to meet customers' demands. If you want develop any other new products, we can customize them for you. If you feel interest in any of our products or want develop new products, please feel free to contact us. We are looking forward to forming successful business relationship with customers all over the world.

Good quality, reasonable prices, rich variety and perfect after-sales service, it's nice!

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