Pigment Orange 64

Organic pigment orange 64 is applied widely in the coloring of plastics.In HDPE, its temperature can be up to 300℃ for 5min. But the hue will become yellow with the temperature increase. But this does not affect the polymer crystallinity, and there is no deformation in the dimension; Also in PVC, PO64 has good migration resistance. In metal decorative inks, it is widely used and its heat resistance is 200℃. In special baking paint, it also has good color stability.

Product Details


Pigment Orange 64 is bright orange pigment powder and is an opaque type, withexcellent weather resistance and light fastness. Its heat resistance and migration resistance is good in plastics. It also has good resistance to acid and alkali situation. PO64 is one of the important orange pigment with wide application

Chemical information

Color Index No:Pigment Orange 64


Molecular Structure:

Pigment Orange 64 molecular

Molecular Formula: C12H10N6O4 Molecular Weight: 302.2456
CAS No: 72102-84-2 EINECS No: 276-344-2
Density(g/cm3): 1.59 Average particle size(um):-
Specific surface(m2/g): 27 Oil Absorption(g/100g): 55-65
Melting point(℃): 250 Chemical Class:Benzimidazolone

Chemical resistance datas

Light fastness (Full) :7-8 Light fastness(Tinting) : 7-8
Heat stability :250 ℃ (10min) Acid : 5
Alkali : 5 Oil:5
Migration:5 Ethyl acetate:-
Water:5 Weather:7-8


  1. Pigment Orange 64 is bright orange pigment powder and is an opaque type
  2. Pigment Orange 64 has excellent weather resistance and light fastness
  3. Pigment Orange 64 has good heat resistance and migration resistance in plastics
  4. Pigment Orange 64 has good resistance to acid and alkali situation
  5. Pigment Orange 64 is one of the important orange pigment with wide application



Sheetfed offset ink: – Water-based ink: ▲
Heat set ink: – NC ink: ▲
Cold set ink: – Metal decorative ink: –
Gravure ink: – UV curing ink(offset): ▲
Silkscreen ink: – UV curing ink(Flexo): ▲
Coating Water based industrial paint: ▲ Powder Coatings: ▲
Solvent based industrial paint: ▲ Automotive coatings: –
Water based decorative paint :- Wood coatings: –
Solvent based decorative paint: – Amine curing epoxy coatings: –
Coil Coating: – Textile printing: –
Plastic PE: ▲ PA: –
PP: ▲ PC: △
PVC: ▲ Pom: △
ABS: ▲ Rubber: ▲
PUR: ◭ Fibers: ◭

Packing methods

25kgs craft bag with pallets; 7-8MT in 20’FCL