Sulphur Brown GS Chemische Eigenschaften,Einsatz,Produktion Methoden

synthetische

1,8-Dinitronaphthalene with Sodium sulfide solution at 90 ℃ reduction, and and Sodium polysulfide in Copper sulfate monohydrate and Sodium chloride under existing roasting, gradually heating up to 270 ℃ (BIOS 1155, 6)

Properties and Applications

dark red light brown. Red brown powder. In the Sodium sulfide solution for red brown; In acetic acid and metal chromium to become red. In the Sodium hydroxide solution partly dissolved, for yellow brown; In concentrated sulfuric acid to dark brown, dilution with brown precipitation. Used for cotton, hemp, viscose fabric dyeing

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

Sulphur Brown GS Upstream-Materialien And Downstream Produkte

Upstream-Materialien

Downstream Produkte

Sulphur Brown GS Anbieter Lieferant Produzent Hersteller Vertrieb H?ndler.

Firmenname	Telefon	E-Mail	Land	Produktkatalog	Edge Rate

1327-10-2()Verwandte Suche:

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• C.I.53275
• C.I.Sulphur Brown 7
• Sulfur Brown
• Sulphur Brown GS
• Sulphur Brown 7
• C.I.Sulphur Brown 7:C.I.53275
• 1327-10-2