Pigment Violet 23 powder Good resistance to heat,weather and sunshine,used for ... and textile,etc Pigment Violet 23Type: Violet 23 RL,Violet 23 BL,Violet 23 RLN,Violet 23 RLS,Violet 23 BLSChemical name: 8, 18-dichloro-5 ... , 15-dihydrodiindolo(3,2-b: 3',2'-mjtriphenodioxazine)Pigment violet 23 is a dioxazine pigment of blue tone. It has high ... : In 10kgs/25kgs paper bag or 25kgs drum. Pigment Violet 23