Direct Black 198 Chemische Eigenschaften,Einsatz,Produktion Methoden
synthetische
5-Amino-2-(4-aminophenylamino)benzenesulfonic acid double nitriding, in alkaline conditions and 6-Amino-4-hydroxynaphthalene-2-sulfonic acid? ?(2 Moore) coupled, its product to double nitriding, and 4-Methylbenzene-1,3-diamine and Benzene-1,3-diamine coupling.
Properties and Applications
black.
Standard(cotton)
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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
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Stain
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ISO
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|
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4
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4
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5
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4
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5
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Direct Black 198 Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte