6-(2-ヒドロキシ-1-ナフタレニルアゾ)-2-ナフタレンスルホン酸ナトリウム 化学特性,用途語,生産方法
製造方法
6-Aminonaphthalene-2-sulfonic acid diazo, and Naphthalen-1-ol?coupling.
Properties and Applications
yellow light red. Soluble in water for big red. The strong sulfuric acid for quality in red, for palm red light after diluted precipitation. The dye solution to join strong hydrochloric acid with brown precipitation; Add sodium hydroxide have red light brown precipitation.
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
|
Fading
|
Stain
|
Fading
|
Stain
|
Fading
|
Stain
|
ISO
|
3
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2-3
|
|
2-3
|
|
|
1-2
|
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6-(2-ヒドロキシ-1-ナフタレニルアゾ)-2-ナフタレンスルホン酸ナトリウム 上流と下流の製品情報
原材料
準備製品