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High Quality Reactive Dyes Reactive Red 11 for Textile Use

China High Quality Reactive Dyes Reactive Red 11 for Textile Use, Find details about China Reactive Dyes, Reactive Red 11 from High Quality Reactive Dyes Reactive Red 11 for Textile Use

Model NO.
12226-08-3
Origin
China
HS Code
3204160000
Model NO.
12226-08-3
Origin
China
HS Code
3204160000
High Quality Reactive Dyes Reactive Red 11 for Textile use 

 

C.I.Reactive Red 11,CAS 12226-08-3,681.33,C20H9Cl2N6Na3O9S2,Reactive brilliant Red X-8B,Reactive Red 2M-8B

Molecular Formula:C20H9Cl2N6Na3O9S2

Molecular Weight: 681.33

CAS Registry Number:12226-08-3

Manufacturing Methods : 4-Aminobenzoic acid diazo, in alkaline conditions and 4-Amino-5-hydroxynaphthalene-2,7-disulfonic acidcoupling, again with 2,4,6-Trichloro-1,3,5-triazine condensation.

Properties and Applications: colourful red blue light. Purplish red powder. The strong sulfuric acid for purple, diluted into blue light red, precipitation; In nitric acid for red, diluted is still red, precipitation. Blue water solution is red, with 1 Moore sodium hydroxide solution turned red, continue to add insurance powder and warm, become light yellow, plus a boric acid sodium is still light yellow. Mainly used for cotton, viscose fabric and silk dyeing and printing.

StandardLight FastnessOxygen bleachingPersperation FastnessSoaping
FadingStainFadingStainFadingStain
ISO44-544-524-5(5*100ºC)3-4

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High Quality Reactive Dyes Reactive Red 11 for Textile Use
High Quality Reactive Dyes Reactive Red 11 for Textile Use
High Quality Reactive Dyes Reactive Red 11 for Textile Use
High Quality Reactive Dyes Reactive Red 11 for Textile UseHigh Quality Reactive Dyes Reactive Red 11 for Textile UseHigh Quality Reactive Dyes Reactive Red 11 for Textile UseHigh Quality Reactive Dyes Reactive Red 11 for Textile Use


 

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