C.I. Sulphur Brown 35 (8CI) 化学特性,用途語,生産方法
製造方法
The dinitrobenzophenone methyl benzenesulfonic acid sodium salt and sodium polysulfide solution heating.
Properties and Applications
brown. Soluble in water. In Sodium polysulfide, concentrated sulfuric acid and Sodium hydroxide solution are yellow brown, dilution still for yellow brown.
Standard
|
Acid Resistance
|
Alkali Resistance
|
Light Fastness
|
Fulling
|
Persperation Fastness
|
Soaping
|
Moderate
|
Severe
|
ISO
|
3-4
|
4-5
|
3-4
|
4-5
|
|
5
|
4-5
|
C.I. Sulphur Brown 35 (8CI) 上流と下流の製品情報
原材料
準備製品