Leuco Sulphur Brown 52

Leuco Sulphur Brown 52 価格

メーカー	製品番号	製品説明	CAS番号	包装	価格	更新時間	購入

Leuco Sulphur Brown 52 化学特性,用途語,生産方法

製造方法

Diacenaphtho[1,2-j:1′,2′-1]fluoranthene? and sulfur mixture for roasting (in 20 hours of roasting temperature up to 350 ℃, and keep the temperature for more than 8 hour), the product with Sodium hydroxide in 100 ~ 110 ℃ processing, then filtering, and taking sulfuric acid precipitation. Note: the Diacenaphtho[1,2-j:1′,2′-1]fluoranthene?and nitrocellulose derivatives (namely C.I. Sulphur Brown 60, C.I. 53325 and?C.I. Sulphur Brown 51, C.I. 53327) the dye it has excellent resistance to sun fastness.

Properties and Applications

brown. Brown powder. Soluble in Sodium sulfide solution. In the basic insurance powder solution for red brown; In Sodium hypochlorite solution is partly by the bleaching. Used for cotton, hemp, viscose fabric dyeing.

Standard	Acid Resistance	Alkali Resistance	Light Fastness	Fulling	Persperation Fastness	Soaping
						Moderate	Severe
ISO	4-5	4-5	5-6	4	4-5	4	3

Leuco Sulphur Brown 52 上流と下流の製品情報

原材料

準備製品

Leuco Sulphur Brown 52 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

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• Leuco Sulphur Brown 52
• C.I.Leuco Sulphur Brown 52:C.I.53320