Preparation
p-Amino-N,N-dimethylbenzenesulfonamide diazo, and 2,6-Dihydroxy-3-cyano-4-methylpyridine?coupling.
Properties and Applications
green light yellow. Used for polyester, vinegar fiber, three vinegar fiber, acrylic dyeing.
Standard
|
Ironing Fastness
|
Light Fastness
|
Persperation Fastness
|
Washing Fastness
|
Fading
|
Stain
|
Fading
|
Stain
|
Fading
|
Stain
|
ISO
|
5
|
4-5
|
7
|
4-5
|
5
|
5
|
5
|