Epolight™ 2066

DESCRIPTION

Excellent visible light transmission for a monovalent amminium dye

Contains no metals

Suitable for coatings

PROPERTIES

Absorption maximum, l max: 978nm                

Absorptivity in acetone: 82 L g-1 cm-1  

Appearance: green powder                

Melting point: 98 – 100°C

Solubility in grams/100 grams of solvent:

            MEK >6.0 grams

            Ethyl acetate 1.9 grams

            THF >6.0 grams

            Cyclohexanone >6.0 grams

            Methyl pyrrolidinone 4.9 grams

ABSORBANCE

TRANSMITTANCE