Acid Black 102

Acid Black 102 化学特性,用途語,生産方法

• 製造方法

  4-Amino-3-hydroxy-7-nitronaphthalene-1-sulfonic acid diazo, and Resorcinol in alkaline conditions coupled, 2-Amino-4-chlorophenol diazo, and these compounds in alkaline conditions coupling, and then turn it into 1:2 chromium complex.

Acid Black 102 上流と下流の製品情報

, Acid Black 102 キーワード