C.I.アシッドレッド22 化学特性,用途語,生産方法
製造方法
2-Amino-4-methylanisole diazo, and 1-Naphthol-3,7-disulfonic acid?coupling
Properties and Applications
red. Soluble in water for product red, and adequate soluble in alcohol in red. The strong sulfuric acid for purple, diluted red for quality. In aqueous solution to join strong hydrochloric acid for product red; Add sodium hydroxide into a brown.
Standard
|
Light Fastness
|
Soaping
|
Persperation Fastness
|
Oxygen bleaching
|
Fastness to seawater
|
Fading
|
Stain
|
Fading
|
Stain
|
Fading
|
Stain
|
ISO
|
4
|
4
|
3
|
2-3
|
1
|
|
2-3
|
|
C.I.アシッドレッド22 上流と下流の製品情報
原材料
準備製品