DESCRIPTION
Excellent visible light transmission
Notch absorber
Suitable for injection molding
Very good solar stability
PROPERTIES
Absorption maximum, lambda max: 595nm
Absorptivity in chloroform: 180 L g-1 cm-1
Appearance: purple powder
Melting point: > 300°C
Solubility in grams/100 grams of solvent:
- Methylene chloride 1.0 grams
- Acetone 1.2 grams
- Toluene 2.5 grams
ABSORBANCE
