3-[[2-(Acetylamino)-4-[(4-amino-6-chlor-1,3,5-triazin-2-yl)amino]phenyl]azo]naphthalin-1,5-disulfonsure Chemische Eigenschaften,Einsatz,Produktion Methoden
Verwenden
Reactive Yellow 3 is a pigment used in the colourization of plastics. Reactive Yellow 3 degrades under UV light.
synthetische
3-Aminonaphthalene-1,5-disulfonic acid diazo, and ?N-(3-aminophenyl)acetamide hydrochloride coupling, and then and 2,4,6-Trichloro-1,3,5-triazine condensation, and four.
Properties and Applications
red light yellow. Deep yellow evenly powder, soluble in water for yellow, in the water solubility of 15 g/L (50 ℃). Used for cotton, linen, silk, viscose, rayon and polyamide fiber dyeing and printing.
Standard
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Light Fastness
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Oxygen bleaching
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Persperation Fastness
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Soaping
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Fading
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Stain
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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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6-7
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4-5
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4-5
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3-[[2-(Acetylamino)-4-[(4-amino-6-chlor-1,3,5-triazin-2-yl)amino]phenyl]azo]naphthalin-1,5-disulfonsure Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte