Pigment Orange 13
Pigment Orange 13 is orange pigment powder and most available types in the marketare semi-opaque type. Its color shade is slightly yellower than pigment orange 34 but with lower coloring strength. Its fastness in the application is also worse than Orange 34. It is suitable for the use in printing inks, but not the packaging inks, as its fastness is not so good. The solvent resistance in the ink is quite well, and the heat resistance of ink with PO13 can reach 200°C. It also has good performance in varnish and disinfection treatment, therefore, it is highly recommend to use in metal decoration printing inks.
Product Details
Chemical information
Color Index No:Pigment Orange 13
Synonyms:Fast Orange G;Pyrazolone Orange; Benzidine Orange; 4,4′-[(3,3′-dichlorobiphenyl-4,4′-diyl)di(E)diazene-2,1-diyl]bis(5-methyl-2-phenyl-2,4-dihydro-3H-pyrazol-3-one); 4,4′-[(3,3′-Dichloro[1,1′-biphenyl]-4,4′-diyl)bis(azo)]bis[2,4-dihydro-5-methyl-2-phenyl-3H-pyrazol-3-one]
Molecular Structure:
| Molecular Formula: C32H24CI2N8O2 | Molecular Weight: 623.491 |
| CAS No: 3520-72-7 | EINECS No: 222-530-3 |
| Density(g/cm3): 1.42 | Average particle size(um): 0.09 |
| Specific surface(m2/g): 12-42 | Oil Absorption(g/100g): 28-85 |
| Melting point(℃): 322-332 | Chemical Class: Disazopyrazolone |
Chemical resistance datas
| Light fastness (Full): 4 | Light fastness(Tinting): 3-4 |
| Heat stability: 180 ℃ (10min) | Acid: 5 |
| Alkali: 5 | Toluene: 3-4 |
| Ethanol: 4-5 | Ethyl acetate: 3-4 |
| Water: 5 | Paraffine: 4-5 |
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
