pigment blue 152
Pigment Blue 15:2, cas# 12239-87-1 Chemical Molecular formula:C32H17ClCuN8 CAS registration number:12239-87-1 Application P.B.15:2. is a number of α-Copper Phthalocyanine Blue. B.15:2 is employed mostly in special gravure and flexographic inks. Properties Physical properties PH value Oil absorption Covering power The average particle size 6-8 45ml/100g Translucent 0.10 Fastness performance Heat resistant Lightfastness Acid-resistant surname Alkali resistance…