| Identification | Back Directory | [Name]
Reactive Dark Blue M-2ge | [CAS]
93050-78-3 | [Synonyms]
Blue M-2GE
Dark Blue M-2GE
Ryvalon Blue 2GM
Navy Blue ME2GL
Ratuafix Blue ME2GL
Triactive Blue 2GS.
Reactive Blue M-2GE
Reactive Blue B 2GLN
C.I.Reactive Blue 194
Ambifix Navy Blue BF2G
Chemifix Navy Blue BF2G
Indofix Navy Blue ME2GI
Monaryl Navy Blue MERBL
Reactive Navy Blue ME2GL
Reactive Dark Blue M-2ge
Sumifix Supra Navy Blue 2GF | [Molecular Formula]
C34H22IN10Na5O19S6 | [MDL Number]
MFCD01635787 |
| Hazard Information | Back Directory | [Uses]
Reactive Dark Blue M-2ge is suitable for dyeing cotton and viscose fibers, especially for one-bath dyeing of polyester-cotton and polyester-viscose fibers with disperse dyes. The dyeing temperature is 40℃ and the fixing temperature is 60℃. | [Preparation]
4-Aminobenzenesulfonic aciddiazo, in acid conditions coupled with 4-Amino-5-hydroxynaphthalene-2,7-disulfonic acid, and 2,4-Diaminobenzenesulfonic acid the 2,4,6-Trichloro-1,3,5-triazinecondensation, again with a between, 2-(4-Aminophenylsulfonyl)ethyl hydrogen sulfatecondensation, again diazo, coupled with single accidentally nitrogen compounds. | [Properties and Applications]
navy blue. Dark powder. Soluble in water, 50 ℃ in the solubility of 80 g/L. The high temperature stability is fine, the acid stability is good.Mainly used for cotton, viscose fiber dyeing, suitable for exhaust dyeing method, also applies to hemp, silk dyeing, also suitable for discharge printing.
|
Standard
|
Light Fastness
|
Oxygen bleaching
|
Persperation Fastness
|
Soaping
|
|
Fading
|
Stain
|
Fading
|
Stain
|
Fading
|
Stain
|
|
ISO
|
5
|
3-4
|
4-5
|
4
|
4
|
5
|
4
|
|
|
|