C.I. Reactive brown 7 Chemische Eigenschaften,Einsatz,Produktion Methoden
synthetische
7-Amino-4-hydroxynaphthalene-2-sulfonic acid and 2,4,6-Trichloro-1,3,5-triazine condensation, 2-Aminobenzoic acid diazo, and condensation products coupled, again with 2-(2-Sulfo-4-nitrostyryl)-5-aminobenzenesulfonic acid condensation, and translated into chromium complex.
Properties and Applications
red light brown.
Standard
|
Light Fastness
|
Oxygen bleaching
|
Persperation Fastness
|
Soaping
|
Fading
|
Stain
|
Fading
|
Stain
|
Fading
|
Stain
|
ISO
|
6
|
5
|
5
|
4-5(red)
|
5
|
4-5
|
5
|
C.I. Reactive brown 7 Upstream-Materialien And Downstream Produkte
Upstream-Materialien
Downstream Produkte