Pigment Orange 34

Pigment Orange 34 is a bright orange pigment with yellowish shade. Its shade is redder than permanent orange G as well as its light resistance. The temperature resistance of PO34 in plastics is up to 200°C. The light and weather resistance  in coatings are also excellent and can be substitute for molybdenum chrome red. The main application is printing paints, water-based paints,  powder coatings,industrial paints, solvent inks, water-based inks, PVC plastics and rubber

Product Details

Chemical information

Color Index No:Pigment Orange 34

Synonyms:Pigment Orange GR; Irgalite Orange F2G; 4,4′-[(3,3′-dichloro[1,1′-biphenyl]-4,4′-diyl)bis(azo)]bis[2,4-dihydro-5-methyl-2-(p-tolyl)-3H-pyrazol-3-one];3H-Pyrazol-3-one,4,4-(3,3-dichloro1,1-biphenyl-4,4-diyl)bis(azo)bis2,4-dihydro-5-methyl-2-(4-methylphenyl)

Molecular Structure:

Pigment Orange 34 molecular

Molecular Formula: C34H28Cl2N8O2 Molecular Weight: 651.60
CAS No: 15793-72-4 EINECS No: 239-898-6
Density(g/cm3): 1.3-1.4 Average particle size(um): 0.09
Specific surface(m2/g): 66 Oil Absorption(g/100g): 43-79
Melting point(℃): 320-350 Chemical Class: Disazopyrazolone

Chemical resistance datas

Light fastness (Full): 6 Light fastness(Tinting) : 5-6
Heat stability: 200 ℃ (10min) Acid: 5
Alkali : 5 Toluene: 4
Ethanol: 4-5 Ethyl acetate: 4-5
Water: 5 Paraffine: 4

Applications

Ink

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