Luoyang Huasu Dyestuff Co., Ltd-Acid dyes,Direct dyes,Alkaline dyes

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Product Category

Dyestuff

-	Acid dyes

-	Direct dyes

-	Alkaline dyes

Intermediate

-	4-Aminoazobenzene-4'-sulfonic

-	4,4'-dihydroxy-7

-	7-anilino-4-hydroxynaphthalene-2-sulphonic acid

-	7-hydroxy-1,3-naphthalenedisulfonic acid, dipotassium salt

Products

Direct dyes

Color sample	Product name	International index	Strength	Dyeing depth	Color fastness
				Dyeing depth	Sunproof	Soaping proof		sweat stain		sweat stain		fastness to hot pressing		Wear resistance
				(%o.w.f)		50℃		PH5.5		PH8		180℃		Wear resistance
				(%o.w.f)		color change	staining	color change	staining	color change	staining	color change	staining	dry	wet
	direct fast bright blue GL	B-86	100%	2.2	6-7	2-3	2-3	1	1	4	3-4	3-4	3-4	3-4	2
	direct fast bright blue FBL	B-199	100%	2.2	6-7	2-3	3	4	4	4	3-4	3	3	3-4	2-3
	direct fast black G	B-19	100%	4.5	3	2-3	1-2	4-5	1-2	3	1-2	3	3	4	2
	direct fast red 4BE	R-28	100%	3.0	1-2	3-4	3-4	3-4	3-4	2	2-3	3-4	3	4-5	4-5

Add: Tianhu Town, Song County, Luoyang City, Henan Province
Tel: +86-379-66578111 Fax: +86-379-66578287
Sales Department: Manager Su 13721671000
E-mail: luoyanghuasu1@163.com
Copyright(C)2017 , Luoyang Huasu Dyestuff Co., Ltd All Rights Reserved. Supported by ChemNet ChinaChemNet

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