Permanent Orange G

Permanent Orange G
Chinese aliases: 1151 Permanent Orange G, 1151 Permanent Orange G, Permanent Orange G, Pigment Orange 13
English name: Pigment Orange G
CAS: 3520-72-7
EINECS: 222-530-3
Chemical formula: C32H24Cl2N8O2
Molecular weight: 623.49
Density: 1.42 g/cm3
Boiling point: 825.5°C at 760 mmHg
Flash point: 453.1°C
Vapor pressure: 2.19E-27 mmHg at 25°C
Refractive index: 1.714
Acidity coefficient: 1.55±0.70 (Predicted)
Relative density: 1.31-1.60
Bulk density/(lb/gal): 10.9-13.36
Melting point/°C: 322-332
Average particle size/μm: 0.09
Particle shape: Cube
Specific surface area/(m2/g): 12-42
pH value/(10% slurry): 3.2-7.0
Oil absorption/(g/100g): 28-85
Physical properties: A disazo pigment with excellent light resistance, heat resistance, solvent resistance, and migration resistance. Insoluble in water. Light, soft, and fine texture, strong coloring power, good fastness.
Appearance: Yellow-orange powder.
Hue: Reddish-orange
Performance:
Light fastness: 6
Heat resistance: 180°C - 200°C
Water resistance: 5
Oil resistance: 5
Acid resistance: 5
Alkali resistance: 5
Color characteristics: Reddish-orange pigment suitable for plastics, coatings, inks, and other applications requiring high gloss, with high coloring strength.
Light fastness: Excellent light fastness, maintaining bright color under prolonged sunlight exposure, high light resistance.
Solvent resistance: The pigment shows good tolerance to most solvents, ensuring it does not easily dissolve or fade when used in printing inks and coatings.
Migration resistance: Excellent migration resistance, even at low concentrations in soft PVC, no migration or bleeding occurs.
Excellent dispersibility: Small particle size, effectively disperses in substrates, ensuring uniform color coverage.
Applications:
Mainly used in water-based inks and printing coatings, printing inks, automotive coatings, offset inks, nitrocellulose inks, and plastics. Plastic coloring, art colors, textile dyeing, also used in natural lacquer, latex, rubber, leather swimming products, sponges, viscose fiber pulp, inks, printing pastes, and metal decorative paint coloring, etc.
Our company's annual production capacity of this product can reach 2,000 tons. Mainly sold to North China, South China, Northeast China, Hebei, Shandong, Tianjin, Beijing, Liaoning, Shanxi, Anhui, Zhejiang, Guangzhou, and other provinces and cities nationwide.
Our company mainly produces Benzidine Yellow G, Permanent Yellow 2G, Permanent Yellow 2GS, Permanent Yellow HR, 1151 Permanent Orange G, Permanent Orange G, Rhodamine 6B, 3118 Lightfast Scarlet BBN, 3120 Lightfast Scarlet BBC, Permanent Red 2BP, 808 Scarlet Powder, 3132 Scarlet Powder, Pigment Orange 34, Golden Red, Golden Yellow, Phthalocyanine Blue B, Phthalocyanine Green G, Phthalocyanine Blue BGS, fertilizer coloring pigments, dry powder fire extinguisher coloring pigments, fire extinguisher dry powder coloring pigments, Oil Yellow 14, Oil Yellow 16, Oil Yellow 56, Oil Red 23, Oil Red 24, Oil Red 27, and other products.