Pigment Red 146
Pigment Red 146 is bluish shade organic pigment powder, and it belongs to naphthol. The specific surface area is 36m2/g. It can be used in different applications except fibers and polyolefin.It can also be applied in latex and decorative paint.
Product Details
Features
Pigment Red 146 is red pigment powder with bluish shade. The heat stability of PR146 is 200℃ for 10mins, and is 20℃ higher than PR57:1. The light fastness of PR146 is level 5, and is 0.5-1 level higher than PR 57:1. Its light fastness in textile printing is level 7.
Chemical information
Color Index No: C.I.Pigment Red 146
Synonymum: Permanent Carmine FBB; Naphthol Carmine FBB;N-(4-chloro-2,5-dimethoxyphenyl)-3-hydroxy-4-[[2-methoxy-5-[(phenylamino)-carbonyl]phenyl]azo]-2-Naphthalenecarboxamide;
Molecular Structure:
| Molecular Formula: C33H27ClN4O6 | CAS No: 5280-68-2 |
| Molecular Weight: 611.0437 | EINECS No: 226-103-2 |
| Density(g/cm3): 1.40 | Average particle size(nm): 150 |
| Specific surface(m2/g): 40 | Oil Absorption(g/100g): 60-70 |
| Melting point（℃): 320 | Chemical Class: Naphthol AS |
Chemical resistance datas
| Light fastness (Full): 5-6 | Ethanol: 4-5 |
| Light fastness(tinting): 5 | Acid: 5 |
| Heat stability (10min): 180℃ | Toluene: 4-5 |
| Ethyl acetate: 4-5 | Alkali: 5 |
| Water: 5 | Paraffine: 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
