Phthalocyanine blue 15:0(PB15:0 It can used in 1.printing ink, 2.plastic,printing, 3.water based coating and so on. Phthalocyanine blue 15:0(PB15:0)It can used in printing ink,plastic,printing,water based coating and so on.PH value:6.5-7Density g/cm3:1.8Oil absorption ml/100g:35-45Light fastness:7Heat resistance:5Water resistance:5Oil resistance:5Acild resistance:5Alkali resistance:5