Preparation
2-Cyano-4-nitroaniline diazo, aniline and N,N-bis(3-methoxy-3-oxopropyl)benzenamine?condensation, and then with a heavy nitrides coupling.
Properties and Applications
Blu-ray is red, red. Used for three vinegar fiber, polyester, wool/polyester fiber dyeing.
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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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4-5
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4
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7
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5
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5
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4-5
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3-4
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