Pigment Red 49:1

Brand	Fineland Chem
Color Index	Pigment Red 49:1
Color Index No	15630:1
CAS No	1103 – 38 – 4
EC No	214 – 160 – 6
Chemical Group	Mono Azo
Chemical Formula	C₂₀H₁₃O₄S·1/2Ba

Introduction

Pigment Red 49:1 is a synthetic organic pigment from the azo group, widely used for its bright bluish-red shade and strong tinting strength. It is commonly applied in printing inks, plastics, coatings, and sometimes in textiles. As a calcium lake pigment, PR 49:1 offers good dispersibility and cost-efficiency, making it suitable for mass-market applications. While its lightfastness is moderate, it performs well in systems where long-term outdoor exposure is not critical. Pigment Red 49:1 is valued for its balance of color quality, processability, and affordability across various industries.

Pigment Red 49:1 DuraPrint® W6591-2B ⬇️TDS
A bright bluish-red pigment designed for water-based inks, offering good flow, transparency, and strong color strength with excellent gloss.

Physical Properties

Test Item	Specification
Density (g/cm3 )	1.48-1.90
Specific Surface Area(m2/g)	32-67
Oil Absorption(g/100g)	40-65
PH Value	7.0-9.0
Bulk Density (lb/gal)	12.3-15.8
Total impurities(ppm)≤	600

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

_{Acid Resistance}	3	_{Heat Resistance(℃)}	160
_{Alkali Resistance}	4	_{Light Resistance (Full Shade, 1-8)}	4-5
_{Bleeding Resistance}	–	Light (Reduced tinting,1-8)	4
_{Ethyl Acetate}	3	Weather Resistance	3-4
Ethanol	4	MEK	3

Pigment Red 49:1 Application

Pigment red 49:1 application:
Recommended for water based printing ink,like water flexo printing ink, corrugated paper printing ink,carton printing ink,food and beverage printing ink etc.

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, 500KG Carton Box.
● Lead Time: Normally around 15 days after signed contract.

Pigment Red 49:1 Advantages

1. Bright and lasting red effect
Pigment Red 49:1—Lithol Red, provides a bright and lasting red color for water-based inks. Its high concentration of red pigment ensures that every drop of ink shows amazing color depth, making the print visually stand out.

2. Excellent lightfastness
The dye has excellent lightfastness and can maintain the bright color even under strong light and long exposure. Pigment Red 49:1 ensures the long-term stability of water-based inks under light conditions and avoids fading problems.

3. Good water compatibility
Pigment Red 49:1 is particularly suitable for water-based ink systems. Its excellent dispersibility and stability ensure the uniformity and consistency of color in water-based media, making it an ideal choice for water-based ink applications.

4. Environmentally friendly and safe, in compliance with standards
Pigment Red 49:1 complies with international environmental standards, does not contain harmful substances, and ensures safety and reliability. Its environmentally friendly characteristics not only ensure high color performance, but also support sustainable development, providing a green solution for water-based inks.

5. High chemical resistance
Pigment Red 49:1 has excellent chemical resistance and can resist corrosion from various chemical media. This chemical resistance makes it stable in a variety of application scenarios, ensuring the long-term durability and color permanence of water-based inks.