Disperse Rubine SE-GL

Disperse Rubine SE-GL


Textile Dyestuffs 

C.I.Disperse Red 73

Molecular Structure: Single azo class

C.I.Disperse Red 73,C.I. 11116,16889-10-4,C18H16N6O2,348.36,Disperse Rubin GFL,Disperse Rubin M-GFL,Disperse Rubin SE-4RB,Disperse Rubin SE-GFL,Disperse Rubin SE-GFLR;,Disperse Rubin SE-GL




Disperse Rubin GFL

Disperse Rubin M-GFL

Disperse Rubin SE-GFL

Molecular Formula:C18H16N6O2

Molecular Weight: 348.36

CAS Registry Number: 16889-10-4

Manufacturing Methods : 2-Cyano-4-nitroaniline diazo, and N-ethyl-N-cyanoethylaniline coupling

Properties and Applications: Bright red blue light. Dark red powder, soluble in ethanol, acetone, benzene. In dye in bath of iron, copper, calcium, magnesium ions on no influence on all light. Dyeing appropriate pH value for 3 ~ 7, in dyeing and printing alkali not when. The dyes as dark blue light red, and all the good fastness, levelness passable, suitable for all kinds of dyeing methods. The liquid should join sulfuric acid or formic acid will of the pH value of the liquid transferred to the five or so. The color with vinegar fiber with polyester similar, dyeing brunet, in three vinegar on a little yellow light fiber. In a blue light on polyamide, in acrylic dyeing rate and low, can be used for polyester fiber or vinegar of direct printing, also can be the impression of the discharge printing. Suitable for superfine fiber dyeing currently

Standard Ironing Fastness Light Fastness Persperation Fastness Washing Fastness
Fading Stain Fading Stain Fading Stain
AATCC   5 7 5 5 5 5
ISO 5 5 6 5 3 5 5


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