Epolight™1125

DESCRIPTION

Tetrakis amminium structure

Suitable only for coatings or injection molding with high melt flow polycarbonate

Can absorb in NIR out to 1650nm

Broad band infrared absorption

PROPERTIES

Absorption maximum, l max: 950nm                            

Absorptivity in acetone: 18 L g-1 cm-1

Appearance: green powder                            

Melting point: 142 – 145°C

Solubility in grams/100 grams of solvent:

            MEK >30 grams

            Toluene 1.14 grams

            Ethyl acetate 3.22 grams

            THF 5.63 grams

            Cyclohexanone >6.0 grams

ABSORBANCE

TRANSMITTANCE