Pigment Red 22

Brand	Fineland Chem
Color Index	Pigment Red 22
Color Index No	12315
CAS No	6448-95-9
EC No	229-245-3
Chemical Group	Mono Azo
Chemical Formula	C₂₄H₁₈N₄O₄

Introduction

Pigment Red 22 is a synthetic monoazo pigment classified within the β-naphthol pigment series. It produces a medium to bluish-red shade, historically valued in printing inks for its color strength and cost-effectiveness. While offering moderate solvent resistance, its lightfastness is typically limited compared to high-performance pigments. Common applications include newspaper inks, packaging inks, and lower-durability paints. As an organic pigment, it is derived from diazotized aniline derivatives coupled with β-naphthol.

Best Sellings

PR22 – DuraPrint®6522H ⬇️TDS
It’s a yellowish shade pigment with good dispersion, low viscosity and good storage stability. It’s mainly for w.b. inks, textile & coating printing pastes and potentially used for NC ink.

Physical Properties

Test Item	Specification
Density (g/cm3 )	1.3-1.47
Specific Surface Area(m2/g)
Oil Absorption(g/100g)	34-68
PH Value	6-8
Bulk Density (lb/gal)	10.8-12.2
Total impurities(ppm)	≤600

Fastness Properties (5=excellent, 1=poor) | Light Fastness (8=excellent, 1=poor)

Heat Resistance (℃)	160	Alkali Resistance (1-5)	5
Light Resistance (Full Shade, 1-8)	4-5	Migration Resistance(1-5)	4
Light (Reduced tinting, 1-8)	3-4	Ethyl Acetate (1-5)	4
Weather Resistance (1-5)	3	Ethanol (1-5)	4
Acid Resistance (1-5)	4-5	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: Browse a comprehensive selection of plastic pigments designed for PE, PVC, EVA, rubber, and a variety of engineering plastics. More Details

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

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

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

Package and Delivery

● 25KG Kraft bag, 400KG Carton Box.

● Lead Time: Normally around 15 days after signed contract.

Advantages

What is pigment red 22? How is it different from inorganic pigments?
Pigment red 22 is a pigment obtained by chemical synthesis with good color stability and light resistance. Compared with inorganic pigments, organic pigments generally have richer color options and better weather resistance.

Is your red 22 suitable for specific application requirements?
FineLand Chem is able to provide customized product solutions based on customer specific needs, including color adjustment, particle size control and special performance requirements. Our technical team is able to provide customers with professional technical support and advice.

What are the advantages of your pigment red 22 organic pigment?
FineLand Chem’s pigment red 22 organic pigments have excellent color depth and coverage, and can provide stable color performance on a wide range of substrates. They also have excellent weather resistance and chemical stability, suitable for long-term use.