Direct Black 154 Chemische Eigenschaften,Einsatz,Produktion Methoden
synthetische
3,3′-Dimethylbenzidine double nitriding, first and 4-Amino-5-hydroxynaphthalene-2,7-disulfonic acid?coupling, again with diazo of aniline coupling, finally and Benzene-1,3-diamine (a few phenol) coupled.
Properties and Applications
green and black.
Standard
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Acid Resistance
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Alkali Resistance
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Light Fastness
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Soaping
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Water
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Fading
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Stain
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Fading
|
Stain
|
ISO
|
|
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5-6
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3-4
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2-3
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4
|
3
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Direct Black 154 Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte