C.I. Sulphur Brown 55 (8CI,9CI) Chemische Eigenschaften,Einsatz,Produktion Methoden
synthetische
The 4-Methylbenzene-1,3-diamine , 4-Aminophenol and 4-(4-Aminophenyl)benzenamine mixture and sulfur in the 210 ℃ calcination, the product with Sodium sulfide processing.
Properties and Applications
: brown light olive. In the Sodium sulfide solution for brown light orange, In concentrated sulfuric acid of insoluble.
Standard
Acid Resistance
Alkali Resistance
Light Fastness
Fulling
Persperation Fastness
Soaping
Moderate
Severe
ISO
5
4-5
4-5
4-5
4-5
C.I. Sulphur Brown 55 (8CI,9CI) Upstream-Materialien And Downstream Produkte
