Preparation
3-Aminobenzenesulfonic acid and between 2,4,6-Trichloro-1,3,5-triazine condensation, and then 2,4-Diaminobenzenesulfonic acid condensation, its product (2 Moore) diazo, and 4-Amino-5-hydroxynaphthalene-2,7-disulfonic acid?coupling.
Properties and Applications
red light navy blue. Dark blue powder, soluble in water. Mainly used for cotton, viscose fabric dyeing and printing, particularly suitable for polyester/cotton, polyester/stick blended fabric scattered reactive dyes/dyeing of a bath.
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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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4
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4
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4-5
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4(Alkali)
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4-5
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4-5
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4-5
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