Pigment Red 149 is a high-end Perylene Red series organic pigment mainly used in the fields of plastics, fiber drawing, children's toys, food packaging, and ink printing and dyeing. Has high sun resistance, heat resistance, and migration resistance.
[Chemcial Name] Pigment Red 149
[C.I.NO.] C.I.71137
[Molecular Formula] C40H26N2O4
[CAS No] 4948-15-6
[Structure]
[Specification]
Appearance: Red Powder PH Value: 6-7
Light Fastness: 8 Heat Stability: 300℃
Strength %: 100±5 Moisture %:≤1
Density: 1.29-1.30g/cm³
[Heat resistance report]
[Characteristics And Application]
Perylene Pigment Red 149 is high performance perylene pigments，widely used in plastics, fiber drawing, children's toys, food packaging and ink printing dyeing and other fields..
It has high sun resistance, heat resistance and migration resistance.
