Pigment Red 57:1, also known as Rubine Toner, is a synthetic azo dye with a reddish hue. Rubine Toner 57:1, is a Monoazo calcium lake pigment with a bluish red shade. This pigment presents as a red powder and appears magenta when printed. It exhibits slight solubility in hot water, while remaining insoluble in cold water and ethanol.

Specification

Chemical name – Pigment Red 57:1. It is also known as Monoazo Pigment Calcium Lake

Chemical type – Organic

CAS no – 5281-04-9

Odour – Odour less

Physical Appearance – Bright red powder

Solubility in water – Insoluble

Applications –

1. Paints (industrial and enamel paints)
2. Printing inks (water-based and solvent-based inks)
3. Plastics
4. Rubber
5. Cement colour
6. Water-based paints and inks