Direct Black 196 化学特性,用途語,生産方法
製造方法
5-Amino-2-(4-aminophenylamino)benzenesulfonic acid double nitriding, in alkaline conditions and 6-Amino-4-hydroxynaphthalene-2-sulfonic acid? ?(2 Moore) coupled, its product to double nitriding, and 2-(5-Amino-2-methylphenylamino)ethanol?(2 Moore) coupled.
Properties and Applications
Black
Standard(cotton)
|
Acid Resistance
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Alkali Resistance
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Light Fastness
|
Soaping
|
Water
|
Fading
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Stain
|
Fading
|
Stain
|
ISO
|
|
|
3
|
4
|
4
|
4
|
5
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Direct Black 196 上流と下流の製品情報
原材料
準備製品