C.I. Direct brown 13

C.I. Direct brown 13 価格

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C.I. Direct brown 13 化学特性,用途語,生産方法

製造方法

4-(4-Aminophenyl)benzenamine double nitriding, and 2-Hydroxybenzoic acid coupling, and then and 5-Aminonaphthalene-2-sulfonic acid and 8-Aminonaphthalene-2-sulfonic acid coupling, its product to diazo, and 5-Aminonaphthalene-2-sulfonic acid and 8-Aminonaphthalene-2-sulfonic acid diazo, and Benzene-1,3-diamine coupled to a product matches.

Properties and Applications

brown. Soluble in water is palm red light, soluble in alcohol. The strong sulfuric acid for purple. The dye solution to join strong hydrochloric acid for red orange solution; With strong sodium hydroxide solution have brown light orange precipitation.

Standard	Acid Resistance	Alkali Resistance	Light Fastness	Soaping		Water
				Fading	Stain	Fading	Stain
ISO	4-5	4-5	2	2-3		3

C.I. Direct brown 13 上流と下流の製品情報

原材料

準備製品

C.I. Direct brown 13 生産企業

名前	電話番号	電子メール	国籍	製品カタログ	優位度

8003-82-5()キーワード:

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• 8003-82-5
• C.I. Direct brown 13
• Direct Brown 13
• C.I.Direct Brown 13:C.I.35710