Preparation
7-Aminonaphthalene-1,3,6-trisulfonic acid?diazo, and 2-(4-Amino-2-methoxy-5-methylphenylsulfonyl)ethyl hydrogensulfate coupling.
Properties and Applications
green light yellow. Light yellow evenly powder, solubility 200 g/L. Excellent resistance to weather fastness, discharge good sex. Used for cotton, hemp and viscose fabric dyeing and printing.
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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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|
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5
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5
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4-5(95℃)
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4
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