1. Product Name Trade Name: Fast Red F5RK,F3RK,F2RK C.I. Number: Pigment Red 170 CAS Number: 2786-76-7 EU Number: 220-509-3 Chamical Family: Mono azo 2. Physical, Chemical and Fastness Properties Molecular Weight: 454.48 Molecular Formula: C26H22N4O4 P.H. Value: 6.5-7.5 Density: 1.25-1.36 Oil Absorption ml/100g : 35-45 Light Fastness: 7 Heat Resistance: 180 Water Resistance: 5 Oil Resistance: 5 Acid Resistance: 5 Alkali Resistance: 5 3. Application Shade: Bluish Red,Yellowish Red Main Application: Solvent-Based Ink, Offset Ink, Water-Based Ink, Solvent-Based Paint, Water-Based Paint, Industrial Paint, Plastics, Rubber, Textile Printing , Stationary