Vat Brown Gg 100% (VAT BROWN 72)

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Model NO.	VBR72-GG-100	C.I.No.	Vat Brown 72
Transport Package	25kg Carton Box	Specification	D
Trademark	dimacolor	Origin	China
HS Code	3204159000	Production Capacity	100mt

Product Details

Product Description

Product Name:VAT BROWN GG 100% (VAT BROWN 72)
Code: VBR72-GG-100
Countertype/Other name:Dycosthren Brown GG;Mikethrene Brown GG;Nihonthrene Brown GG
Color index:-
CAS No.:12237-41-1
EINECS:-
Molecular Formula:-
Molecular Weight:-
Molecular structure:-
Physical and Chemical properties:

Standard	Ironing Fastness	Chlorine bleach	Light Fastness	Mercerized	Oxygen bleach	Soaping
						Fading	Stain
JIS	4-5	4-5	7	4-5	5	4-5	5

Use:It is dark brown powder which is insoluble in water and slightly soluble in xylene. When it is soluble in concentrated sulfuric acid , it shows red wine. After this solution is diluted, it will produce reddish brown flocculent precipitate. Besides this,Vat Brown 72 will show red brown in the hydrosulfite solution and yellow brown in acidic solution.It can be used to dye the cotton fiber and directly print the cotton. It also can be used for dyeing viscose fiber, silk and cotton blended fabric Victoria. Besides,It can be used with disperse dyes for dyeing polyester-cotton blend fabric by the method of Bath melt dyeing.

Packing:25kg carton box