Epolight™ 5636 visible dye

DESCRIPTION

Visible absorber suitable for thermoplastic processing

Good photo stability

Provides green lens color

PROPERTIES

Absorption maximum, lambda max: 685nm in chloroform

 Absorptivity in chloroform: 46 L gm-1 cm-1 at 685nm; 16 L g-1 cm-1 at 419nm         

 Appearance: green powder       

Melting point: 245˚C

Solubility in grams/100 grams of solvent:

             Acetone 0.2 grams

            Xylene 3.0 grams

            Methylene chloride 5.5 grams

ABSORBANCE