HOSTAPERM BLUE BT-728-D
COLOR INDEX : P.B 15:1 – Pigment Blue 15:1
Greenish tetrachloro-Cu-phthalocyanine pigment. When compared with the common Pigment Blue 15:1 grades Hostaperm Blue BT-728-D is distinguished by its distinctly greener shade and, in metallic shades, by a greener color flop, which is not achievable with any other phthalocyanine blue grades.