C.I.アシッドブルー91 化学特性,用途語,生産方法
製造方法
Benzaldehyde ?(1 Moore) and N-ethyl-N-benzyl-3-methylaniline (2 Moore) condensation,?The product was then sulfonated with fuming sulfuric acid is three and lead peroxide oxidation and then with N1-phenylbenzene-1,2-diamine?which is substituted benzaldehyde sulfonic acid group on the benzene ring.
Properties and Applications
blue.
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
|
Stain
|
Fading
|
Stain
|
Fading
|
Stain
|
ISO
|
3
|
4
|
3-4
|
4
|
|
|
4
|
|
C.I.アシッドブルー91 上流と下流の製品情報
原材料
準備製品