XCWY acid light yellow 2G dye is water-soluble dye containing acidic groups. Acid Light Yellow 2G is characterized by complete chromatogram and bright color.

They are mainly used for dyeing and printing of wool, silk and other protein fibers and nylon fibers. Acid Light Yellow 2G can also be used for coloring leather, paper, cosmetics and ink.

Acid Light Yellow 2G Specification

»  Acid Dyes Name: Acid light yellow 2G,Acid Yellow Brilliant 2G

»  Colour Index: C.I.Acid yellow 17

»  CAS No.: 6359-89-4

»  Shade: Bright yellow 

»  Usage: Wool Fibres Dyestuffs, Leather Dyestuffs, Paper Dyestuffs, Silk Dyestuffs

Acid Light Yellow 2G Basic Information

Acid Light Yellow 2G Chemical Property

Light yellow powder. Soluble in water, the water solution is yellow with green shade. After adding hydrochloric acid or sodium hydroxide, the water solution color will not change. After adding carving powder, which can make its decolorization, but it is oxidized in the air and become purple with red shade. It is slightly soluble in ethanol and acetone, but insoluble in other organic solvents. It is yellow with green shade in concentrated sulfuric acid, but it has no change after dilution. It is yellow color with red shade in concentrated nitric acid. When copper and iron ions are encountered in dyeing, the color is slightly red and dark.

Acid Light Yellow 2G Usage

Acidic yellow 17 is suitable for printing wool, silk, nylon and wool and silk fabrics. It has highest level dyeing properties and bright color. It can also be mixed with acid red BG and acid blue PFN to dye various light to medium colors, and with acid lake blue V or acid lake blue A to dye bright fruit green and emerald green. It is also used for colouring leather, paper and aluminium electrodes.

XCWY is the leading manufacturer of rhodamine b, acid yellow dye, direct red dye and sulphur black, welcome to send us inquiry.

Contact person: Miss Jessie Geng

Email:jessie@xcwychem.com

Mobilephone/Whatsapp: +86-13503270825