Permanent Orange G|Pigment Orange 13|CAS 3520-72-7

Permanent Orange G

Chinese aliases: 1151 Permanent Orange G, Organic Pigment Orange 13, 1151 Permanent Orange G, Pigment Orange 13, Benzidine Orange, Lightfast Orange G, Rubber Plastic Orange G, Fast Orange G, Permanent Orange Yellow G, Permanent Orange Red G, PO13
English name: Pigment Orange G
CAS: 3520-72-7
EINECS: 222-530-3
Chemical formula: C32H24Cl2N8O2

Physical properties: A disazo pigment with excellent light fastness, heat resistance, solvent resistance, and migration resistance. Insoluble in water. Light, soft, and fine texture with strong tinting strength and good fastness.
Appearance: Yellow-orange powder.
Hue: Reddish-orange
Performance:
Light fastness: 6
Heat resistance: 150°C - 180°C
Water resistance: 5
Oil resistance: 4
Acid resistance: 5
Alkali resistance: 4

Color characteristics: Reddish-orange, suitable for plastics, coatings, inks, and other applications requiring high gloss. High tinting strength.
Light fastness: Excellent light fastness, maintaining bright color under prolonged sunlight exposure. High light resistance.
Solvent resistance: Shows good tolerance to most solvents, ensuring no dissolution or fading when used in printing inks and coatings.
Migration resistance: Excellent migration resistance; even at low concentrations in soft PVC, it does not migrate or bleed.
Excellent dispersibility: Small particle size allows effective dispersion in substrates, ensuring uniform color coverage.

Applications:
Mainly used in water-based inks, printing coatings, printing inks, automotive coatings, offset inks, nitro inks, and plastics. Also used for wood coloring, plastic coloring, art colors, fabric dyeing, natural lacquer, latex, rubber, leather swimming products, sponges, viscose fiber pulp, inks, printing paste, and metal decorative paint coloring.


Our company's annual production capacity of this product reaches 2,000 tons. It is 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 (Bright) 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.