Epolight® 4149
DESCRIPTION
Contains nickel and platinum
Suitable for plastic applications
Very low color in low concentrations
Recommended for diode laser
Excellent visible light transmission
Excellent light stability
Excellent thermal stability
PROPERTIES
Absorption maximum, λ max: 809nm
Absorptivity in chloroform: 58 L g-1 cm-1
Appearance: black powder
Melting point: 275 – 280°C
Solubility in grams/100 grams of solvent:
MEK 0.10 grams
Xylene 0.12 grams
Cyclohexanone 0.87 grams
ABSORBANCE
TRANSMITTANCE
