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DISPERSE RED 343

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DISPERSE RED 343
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Red F3BS;DISPERSE RED 343
CBNumber:
CB2143394
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2,6-Dichioro-4-nitroaniline?diazo, and N-(3-(diethylamino)phenyl)methanesulfonamide?coupling,and cyanide (cyano two bromine chlorine or two).

Properties and Applications

Brilliant blue light red.Dark red powder, insoluble in water. ‘s dyeing content is colourful red blue light, very bright color, hair color strength, high fastness performance is good, easy dyed dark. This article used in fine denier fiber dyeing, the strength of the dyes can reach 350 points.
Standard Ironing Fastness Light Fastness Persperation Fastness Washing Fastness
Fading Stain Fading Stain Fading Stain
ISO 4-5 3-4 6-7 4-5 5

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