Structure Number: C.I. 73915
CAS Number: 980-26-7
EC Number: 213-561-3
Molecular Formula: C22H16N2O2
Molecular Weight: 340.37
Technical Specifications:
Appearance: Blue-light red powder
Shade: Similar to standard
Tinting Strength: 100±5 compared to standard
Heat Resistance: ≥400°C
Weathering Resistance: Grade 5
Oil Absorption: 50±5%
Water Solubles: ≤1.0%
Properties: Bright color, strong tinting strength. Excellent lightfastness, solvent resistance; non-migratory.

 Applications:

Mainly used in high-end automotive coatings, printing inks, and plastics; combined with molybdate chrome orange for outdoor coatings and powder coatings; used for coloring PS and ABS, also for mass coloration of polyesters, with heat resistance up to 280°C; some can withstand up to 450°C. Suitable for high-end printing inks and packaging inks for laminated plastic films, offering good resistance to sterilization treatments. Applications: Primarily used for coloring plastics, resins, rubber, paints, high-end plastic resins, coating printing, and soft plastic products.