Pigment Red 122|CAS:16043-40-6

Pigment Red 122

English Name: Pigment Red 122
Molecular Formula: C22H16N2O2
Molecular Weight: 340
CAS Registry Number: 16043-40-6
EINECS Registry Number: 213-561-3
Physical and Chemical Properties
Classification: Quinacridone Organic Pigment
State: Bluish red powder
Hue: Bluish red
Relative Density: 1.4-1.6
Tinting Strength: 100±5% of standard sample
Water Solubles: ≤1.0%
Oil Absorption: 50±5%
Description:
Properties: Bright color, strong tinting strength, high heat resistance, excellent lightfastness, solvent resistance, non-migratory.
Mainly used in high-grade automotive coatings, printing inks, and plastics; combined with molybdate orange for outdoor coatings and powder coatings; used for coloring PS and ABS, also for mass coloration of polypropylene and polyester, heat resistant up to 280°C; some can withstand up to 450°C, used in high-grade printing inks and packaging inks for laminated plastic films, with good resistance to sterilization treatment.
Lightfastness: 7-8 grade
Heat Resistance: ≥400
Weather Resistance: 5 grade
Migration Resistance: 5 grade
Acid Resistance: 5 grade
Alkali Resistance: 5 grade
Solvent Resistance: 5 grade
Water Resistance: 5 grade
Applications: Mainly used for coloring inks, paints, high-grade plastic resins, coating printing, and soft plastic products.