Epolight 4149

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

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