Mordant Red 65 Chemische Eigenschaften,Einsatz,Produktion Methoden
synthetische
3,4′-Disulfo-4-aininoazobenzene diazotization, and 7-[N-methyl-N-(3-carboxy-4-hydroxyphenylfonyl)]amino-1-naphthol-3-sulfonic acid?coupling.
Properties and Applications
blue light red. Soluble in water for red, slightly soluble in ethanol for magenta. In concentrated sulfuric acid for blue, red after diluted. Dye aqueous solution to join concentrated hydrochloric acid to red; Join concentrated sodium hydroxide solution for purple.
Standard(cotton)
Ironing Fastness
Light Fastness
Fulling
Persperation Fastness
Soaping
Water
Alkali
Acid
ISO
4
4
Mordant Red 65 Upstream-Materialien And Downstream Produkte
