OEM Factory for Color Pigment For Contact Lens - Naphthol AS-BS – LEADING
OEM Factory for Color Pigment For Contact Lens - Naphthol AS-BS – LEADING Detail:
Specification |
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Product Name |
Naphthol AS-BS |
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C.I.No. |
Azoic Coupling Component 17 (37515) |
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Appearance |
Light Yellow 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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Mesh |
80 |
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Insolubles (%) |
≤0.5 |
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Fastness(coupled with color base) |
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COLOR BASE |
SUN LIGHT |
RUBBING |
IRONING |
OXYGEN BLEACHING |
CHLORINE BLEACHING |
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LIGHT |
DEEP |
DRY |
WET |
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Red B |
4 |
4~5 |
4~5 |
2~3 |
4 |
1 |
4~5 |
Red RL |
3 |
4 |
4~5 |
2 |
2 |
1 |
3~4 |
Red ITR |
3 |
4 |
4~5 |
4 |
1~2 |
2~3 |
4 |
Red RC |
4 |
4 |
4~5 |
3 |
2~3 |
1~2 |
4~5 |
Red KL |
3 |
4~5 |
- |
- |
5 |
- |
4 |
Scarlet G |
3~4 |
4 |
4~5 |
3 |
4 |
2 |
4~5 |
Garnet GP |
2 |
3 |
- |
- |
5 |
2 |
4 |
Blue BB |
4 |
4~5 |
3~4 |
3 |
4 |
3~4 |
3~4 |
Blue VB |
3 |
5~6 |
- |
- |
5 |
1~2 |
3 |
Blue VRT |
- |
6 |
- |
- |
3 |
2~3 |
4 |
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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The pretty loaded projects management experiences and one to a person support model make the high importance of business enterprise communication and our easy understanding of your expectations for OEM Factory for Color Pigment For Contact Lens - Naphthol AS-BS – LEADING , The product will supply to all over the world, such as: Israel, Manila, Georgia, The development of our company not only needs the guarantee of quality, reasonable price and perfect service, but also relies on our customer's trust and support! In the future, we will continue with the most professional and high quality service to provide the most competitive price, Together with our customers and achieve win-win! Welcome to inquiry and consult!

This manufacturer can keep improving and perfecting products and service, it is in line with the rules of market competition, a competitive company.

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