Azo. It is a golden yellow dye. It has high purity and low salt content. Suitable for aqueous fiber tip & fiber line pens, highlighter markers and roller ball applications... view more

Monoazo red shade yellow dye. It has low chlorides & sulphates and tested to meet specifications for filterability, pH & color consistency. Suitable for aqueous fiber tip & fiber line pens... view more

Monoazo yellow dye. It has low chlorides & sulphates and is tested to meet specifications for filterability, pH & color consistency... view more