Basic Red 46 CAS No.12221-69-1 

Dynacryl dyes are applicable to acrylic and cationic-dyeable polyester(CDP), available in powder/liquid form. Dynacryl C.I. Basic CAS No. Characteristics Red GRL Red 46 12221-69-1 Brilliant Bluish Red,Zinc Free Properties and Applications Dark blue light red. Dark red powder. 30 ℃ in the water when the solubility of 80 g/L. Acrylic dyeing for colourful blu-ray red, on a yellow under tengsten lamp. In 120 ℃ dyeing color stability. Copper ions in dyeing color shade micro have change, in the same colour and lustre of iron ion in chrome ion colour and lustre slightly change. Compatibility value 2.5, f value is 0.43. Mainly used in acrylic fiber, fiber and scattered the dyeing wool terylen article, also can be used for direct printing. Standard Light Fastness Persperation…