Pigment Orange 5

Pigment Orange 5 is a bright orange pigment with reddish shade. It has high hiding power and good light fastness. The dispersibiity and hiding power is excellent ink. The main application is ink, printing paste, metal decorative paint, paper coloring, pencil, water color paint and oil color paint.

Product Details

Chemical information

Color Index No: C.I. 12075

Synonyms: 1-(2,4-dinitrophenylazo)-2-naphthol; Permanent orange; Pigment Orange 5; 1-[(2,4-dinitrophenyl)hydrazono]naphthalen-2(1H)-one

Molecular Structure:

Pigment Orange 5 molecular

Molecular Formula: C16H10N4O5 Molecular Weight: 338.2744
CAS No: 3468-63-1 EINECS No: 222-429-4
Density(g/cm3): 1.48-2 Average particle size(um): 0.32-0.37
Specific surface(m2/g): 10-12 Oil Absorption(g/100g):35-50
Melting point(℃): 302-318 Chemical Class: β-Naphthol

Chemical resistance datas

Light fastness (Full) : 5-7 Light fastness(Tinting) : 5-6
Heat stability: 140 ℃ (10min) Acid : 5
Alkali : 5 Toluene: 2
Ethanol: 3 Ethyl acetate: 2-3
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