C.I.アシッドレッド215 化学特性,用途語,生産方法
製造方法
2-Amino-5-nitrophenol?diazo, and 3-(3-Methyl-5-oxo-4,5-dihydropyrazol-1-yl)benzenesulfonamide coupling, and then in water solution and chromium acid were hot, make the generation of the 1:2 chromium complex.
Properties and Applications
blue-ray red. Purplish red color to purple powder. Used for wool, silk and polyamide fiber fabric dyeing, also can be used for polyamide, silk, viscose and wool fabric printing, also can be used for leather dyeing.
Standard
|
Light Fastness
|
Soaping
|
Persperation Fastness
|
Oxygen bleaching
|
Fastness to seawater
|
Fading
|
Stain
|
Fading
|
Stain
|
Fading
|
Stain
|
ISO
|
6
|
4-5
|
4-5
|
5
|
|
|
5
|
5
|
C.I.アシッドレッド215 上流と下流の製品情報
原材料
準備製品