Properties and Applications
dark red light brown. Soluble in water for orange brown, slightly soluble in ethanol for brown light red. In concentrated sulfuric acid to dark red light orange, dilution after dark orange; In 10% of the sulfate for yellow orange.
|
Standard
|
Ironing Fastness
|
Light Fastness
|
Fulling
|
Persperation Fastness
|
Soaping
|
Water
|
|
Alkali
|
Acid
|
|
ISO
|
4
|
4-5
|
5
|
|
5
|
4
|
5
|
