Trinatrium-4-[[1-hydroxy-6-[[[[5-hydroxy-6-(phenylazo)-7-sulfonato-2-naphthyl]amino]carbonyl]amino]-3-sulfonato-2-naphthyl]azo]benzoat Chemische Eigenschaften,Einsatz,Produktion Methoden
synthetische
aniline and 4-Aminobenzoic acid diazo respectively, and N,N’-bis(4-hydroxy-2-sulfonaphthalene-7-yl)urea coupling.
Properties and Applications
red light orange. Used for cellulose fiber dyeing and printing, also can be used for paper shading, levelness is very good.
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
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Stain
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ISO
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3-4
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3-4
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3
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4-5
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4
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4-5
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3-4
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Trinatrium-4-[[1-hydroxy-6-[[[[5-hydroxy-6-(phenylazo)-7-sulfonato-2-naphthyl]amino]carbonyl]amino]-3-sulfonato-2-naphthyl]azo]benzoat Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte