Original Factory Fluorescent Food Dye - Naphthol AS-D – LEADING
Original Factory Fluorescent Food Dye - 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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To create extra value for customers is our enterprise philosophy; buyer growing is our working chase for Original Factory Fluorescent Food Dye - Naphthol AS-D – LEADING , The product will supply to all over the world, such as: Karachi, Brasilia, Belarus, We sincerely hope to cooperate with customers all over the world, if you would like to have more information, please kindly contact us, we are looking forward to building up a great business relationship with you.

This is a reputable company, they have a high level of business management, good quality product and service, every cooperation is assured and delighted!

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