C.I. Sulphur Green 18 (8CI)

C.I. Sulphur Green 18 (8CI) 화학적 특성, 용도, 생산

• 제조 방법

  4-(Phenyldiazenyl)phenol?and sulfur and Sodium sulfide or Sodium hydroxide in 180 ~ 200 ℃ or 250 ℃ calcination, add or do not add Copper sulfate monohydrate all can.

• Properties and Applications

  dark blue light green. Part of the soluble in water. In the Sodium sulfide solution for yellow green, In the Sodium hydroxide solution for yellow green.
  

  Standard	Acid Resistance	Alkali Resistance	Light Fastness	Fulling	Persperation Fastness	Soaping
  						Moderate	Severe
  ISO	4	4	5			4-5

C.I. Sulphur Green 18 (8CI) 준비 용품 및 원자재