Preparation
4-Amino-5-hydroxynaphthalene-2,7-disulfonic acid?and 2,4,6-Trichloro-1,3,5-triazine condensation, again with Nicotinic acid condensation, the 2-Aminobenzenesulfonic acid diazo, and condensation product matches, and then generate a product (2 Moore) and Benzene-1,4-diamine condensation.
Properties and Applications
colourful red blue light. Rose red powder, soluble in water. Apply to blended fabric dyeing of a bath step, can be used for the high temperature of cotton fabrics fast stain, also used for Polyester/nylon, nylon/cotton, Polyester/silk and blended fabric dyeing.
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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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JIS
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4
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4-5
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4-5
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4-5
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4
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