Preparation
4-Amino-2,5-dichloro-N,N-dimethylbenzenesulfonamide diazo, and N-ethyl-N-cyanoethylaniline?coupling
Properties and Applications
Bright orange. Orange powder. In the process of dyeing meet iron ion on color shade no effect. Dyeing appropriate pH for 5 ~ 6, after dyeing and printing of alkali shoulds not be met. The color of the dyes for colourful yellow orange, and all the good fastness, suitable for dyeing of light color. Can be used for hot rolling RanFa dyeing, with carrier dyeing of general performance. In the vinegar fiber, three vinegar on fiber dyeing, its color and polyester similar, in the nylon 6 and nylon 66 on dyeing, a little red light, in the acrylic dyeing, a red light. But in polyester/cotton fabric printing directly on, not the impression of the discharge.
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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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ISO
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5
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4-5
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5-6
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5
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5
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5
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5
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