Vat Brown 21 化学特性,用途語,生産方法
製造方法
2,5-Di(4-chloroanilino)-3,6-dichloroquinone vulcanization. Vulcanizing agent including: sodium sulfide, sodium sulfide and sodium acetate, sulfur sodium hydride, sodium sulfide and sulfur sodium hydride, sodium thiosulfate
Properties and Applications
brown. In the basic insurance powder solution for yellow brown; In the acidic insurance powder solution for pale yellow.
Vat Brown 21 上流と下流の製品情報
原材料
準備製品