C.I. Acid Yellow 26 化学特性,用途語,生産方法
製造方法
5-Amino-2-chlorobenzenesulfonic acid diazo, with Diphenylamine coupling, then treated with sodium nitrite to form N-nitroso derivative, then nitrated, and finally with sodium bisulfite to off nitroso.
Properties and Applications
yellow. Used for wool, silk, vinegar and cotton fiber dyeing. Also used in leather dyeing.
Standard
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Light Fastness
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Soaping
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Persperation Fastness
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Oxygen bleaching
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Fastness to seawater
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Fading
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Stain
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Fading
|
Stain
|
Fading
|
Stain
|
ISO
|
2
|
3
|
3
|
2
|
1-2
|
|
2-3
|
|
C.I. Acid Yellow 26 上流と下流の製品情報
原材料
準備製品