Pigment Orange 73(Dpp Orange Ra ) Pigment Orange 73(Dpp Orange Ra ) Product Description Our Pigment Orange 73 is equivalent to Ciba-Irgazin DPP ORANGE RA Pigment Orange 73 Code Index NO. C. I. Pigment Orange 73 Structural No. C. I. 56117 CAS Register NO. 71832-85-4 Chemical name: Bis-(p-butyl-phenyl)-1, 4-diketopyrrolo(3, 4-c)pyrrole Molecular formula: C26H28N2O2 Molecular weight: 400. 5 Technical cnditions: Apparance: Orange power Color light: Approximate to the standard sample Coloring power: Equal to 100 5(more or less) of the standard sample Heat resistance: e300 C Light permanency: 7-8grade Resistance to climate: 7-8 Grade Water soluble matter: d1. 0% Properties: It has bright color, strong coloring power, high heat resistance, good light permanency and acid festeness to alkali and has no migration property. Use: It is mainly used in coloring plastic, coating and paint. It can also be used in coloring raw liquor of synthetic fiber. Package: Packed according to the customers. Model NO.: PO73 company: Hangzhou Xcolor Imp/ Exp Co., Ltd Hot Pigment Products : Pigment Blue 10 pigment blue 14 pigment blue 62, Pigment Violet 2 Pigment orange 73 Pigment yellow 110 pigment yellow 138 pigment yellow139 Pigment red 122 Pigment red 169 pigment red 176 pigment red 184 Pigment red 185 Pigment red 202 Pigment red 208 pigment red 210 Pigment red 254 Pigment red 255 Packing: bag, drum Model NO.: PO 73 Productivity: 20MT/MONTH HS Code: 32041700 Trademark: xcolor Origin: china Min. Order: 50kgs Transportation: by sea Appearance: Powder Composition: Organic Colour: Orange Type: Synthetic Use: Plastics