Preparation
1-Aminoanthracene-9,10-dione halogenation, hydrolysis, and Hydroquinone, and Ethyl 4-hydroxybenzoate condensates.
Properties and Applications
Bright red blue light. Deep red powder, soluble in acetone. Dye in bath of copper, iron ion to the colored light have influence, dyeing appropriate pH value for three to six. When dyeing and printing of alkali sensitive. The color of the dyes for colourful peach_pink, sublimation fastness is better, suitable for high temperature and high pressure dyeing, also suitable for hot melt dyeing of, can be dyed colourful bright light, color. In the vinegar polyamide fiber and the dyeing performance is compatible, such as in pp, the dyeing performance, acrylic is poor. But in polyester fiber fabric and vinegar directly on printing.
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Standard
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Ironing Fastness
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Light Fastness
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Persperation Fastness
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Washing Fastness
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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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AATCC
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6-7
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5
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5
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