Pigment orange 73
Our grade name: Pigment orange ra
Countertype: Ciba orange ra
Pigment orange 73
C. I. No.: 56117
CAS No.: 71832-85-4
Chem. Group: Bis-(p-butyl-phenyl)-1, 4-diketopyrrolo(3, 4-c)pyrrole

Specification:
Appearance: Orange powder
Heat resistance: 300 centigrade min
Light fastness: 7-8
Acid resistance: 5
Alkali resistance: 5
Fastness to bleeding: 5
Oil absorption: 45-55 %
Specific surface: 35 m2/g

Density: 1.60 g/cm3
Residue on 80 mesh: 5.0% max
Water soluble: 1.0% max
Volatite 105 centigrade: 1.0% max
Tinting strength: 100-105 %
Hs code: 32041700
Packing: 10kg, 25kg bags/drum