Chemical Properties
Dark blue powder. Easily soluble in water.
Uses
Reactive Navy Blue Ker is mainly used for printing and dyeing cotton, linen, viscose and other fibers and their fabrics. It is especially suitable for dyeing polyester-cotton and polyester-viscose blended fabrics in a one-bath process with disperse dyes.
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 acidcoupling.
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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