Pigment Orange 13

Brand	Fineland Chem
Color Index	Pigment Orange 13
Color Index No	21110
CAS No	3520-72-7
EC No	222-530-3
Chemical Group	Disazo
Chemical Formula	C₃₂H₂₄Cl₂N₈O₂

Introduction

Pigment orange 13 (PO13) delivers a reliable and vibrant orange shade optimized for demanding substrates like natural rubber, sponges, viscose fibres, and decorative coatings. With strong migration and detergent resistance and heat stability up to 200 °C, it offers formulators a robust pigment solution. For plasticized PVC applications—where migration is a concern—alternate pigments may be preferred.

Best Selling

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PO13 – DuraPrint®S6212T ⬇️TDS
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PO13 – DuraPrint®W6212Y ⬇️TDS

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PO13 – DuraPlast®3213 ⬇️TDS

This is a yellow-shade pigment suitable for general-purpose water-based plastics, offering high color strength and excellent dispersion.

Physical Properties

Test Item	Specification
Density (g/cm3 )	1.31-1.60
Specific Surface Area(m2/g)	12-42
Oil Absorption(g/100g)	35-45
PH Value	6.5-8.0
Bulk Density (lb/gal)	10.9-13.36
Total impurities(ppm)	≤600

Fastness Properties

Heat Resistance (℃)	200	Alkali Resistance (1-5)	3
Light Resistance (Full Shade, 1-8)	4-5	Migration Resistance(1-5)	3-4
Light (Reduced tinting, 1-8)	3-4	Ethyl Acetate (1-5)	3
Weather Resistance (1-5)	2-3	Ethanol (1-5)	3
Acid Resistance (1-5)	3	MEK (1-5)	3

Application

Printing Ink: Discover high-performance ink pigments for various printing technologies including water-based, solvent-based, offset, inkjet, UV curing, and decorative applications. More Details

Paint and Coating: Explore a wide range of coating pigments tailored for paints, oils, automotive finishes, industrial applications, concrete, cement, and ceramics. More Details

Plastic and Masterbatch: Browse a comprehensive selection of plastic pigments designed for PE, PVC, EVA, rubber, and a variety of engineering plastics. More Details

Special Use: Find specialized pigments offering unique effects and functionalities for textiles, resins, glazes, metallic finishes, fluorescence, and anti-corrosion needs. More Details

Pigment Orange 13 Advantages

Excellent migration and vulcanization resistance in natural rubber – The pigment maintains color stability and uniform dispersion during rubber processing and vulcanization, making it ideal for rubber-based applications.
Good resistance to water and detergents – Ensures long-lasting color durability even under frequent washing or humid conditions.
High suitability for diverse substrates – Effective for coloring sponges, viscose fibers, swimming goods, packaging inks, and metal decorative paints.

Synonyms

Pigment Orange G	Permanent Orange G	Diarylide Orange	Hostasin Orange G
Irgalite Orange P	Polymo Orange 2R	Calcotone Orange R	Carnelio Orange G
Fastona Orange G	Graphtol Orange GP	Irgaplast Orange G	Kromon Orange G
Lutetia Orange J	Plastol Orange G	Recolite Orange G	Siloton Orange GT
Syton Fast Orange G	Vynamon Orange G	Oppsin Orange 3050	Solintor Orange GDY
Eljon Fast Orange G	Irgalite Orange PG	Irgalite Orange PX	Sanyo Pigment Orange Pure
Dainichi Fast Orange R / G	Daltolite Fast Orange G	Monolite Fast Orange G / GA	Permanent Orange G Extra
Pigment Permanent Orange G	Vulcafor Fast Orange G / GA / GN	Fast Benzidine Orange YB3	Pyrazolone Orange
Pyrazolone Orange YB3	Aurasperse W-2090	Fiexonyl Orange G 100	Vynamon Orange G paste
C.I. Pigment Orange 13	Pigment Orange 13	Solintor Orange GDY