6-Chloro-2-methylquinoline??and Phthalic anhydride in 120 ℃ condensation, and then will the products of products.
Properties and Applications
green light yellow. Soluble in water for green light yellow, slightly soluble in ethanol and soluble fiber element. The strong sulfuric acid for green light yellow, red orange for diluted. Its water solution and strong hydrochloric acid for orange red; Add thick sodium hydroxide solution for green light yellow. Used for wool, silk and polyamide fiber dyeing, also used in the paper coating and leather dyeing.
Standard
Light Fastness
Soaping
Persperation Fastness
Oxygen bleaching
Fastness to seawater
Fading
Stain
Fading
Stain
Fading
Stain
AATCC
6
4
5
C.I. Acid Yellow 2 Upstream-Materialien And Downstream Produkte
