C.I. Sulphur Violet 4 (8CI) 化学特性,用途語,生産方法
製造方法
8-Amino-10-ethyl-7-methylphenazin-2(10H)-one and sodium polysulphide in Copper sulfate monohydrate under the existence of in 190 ℃ calcination 15 hours. This is Pyridine by 2 – methyl – 5 – ethylamino – aniline and 4-Nitrosophenol in dilute hydrochloric acid of condensation, then use Manganese dioxide oxidation and have to. Add in the roasting Molybdic acid can make the color partial red (GP 590873).
Properties and Applications
red light purple.
Standard
|
Acid Resistance
|
Alkali Resistance
|
Light Fastness
|
Fulling
|
Persperation Fastness
|
Soaping
|
Moderate
|
Severe
|
ISO
|
4
|
3-4
|
4
|
|
|
3-4
|
2
|
AATCC
|
4
|
2
|
3-4
|
3
|
|
4
|
1
|
C.I. Sulphur Violet 4 (8CI) 上流と下流の製品情報
原材料
準備製品