Pigment Red 48:4

Brand	Fineland Chem
Color Index	Pigment Red 48:4
Color Index No	15865:4
CAS No	5280-66-0
EC No	226-102-7
Chemical Group	Mono azo lake
Chemical Formula	C₁₈H₁₁ClMnN₂O₆S

Introduction

Pigment Red 48:4 (manganese lake) features a bright bluish-red shade and excellent tinting strength, making it a widely used organic pigment. It boasts outstanding lightfastness and heat stability, reaching a lightfastness level of 7 in air-drying paints and withstanding temperatures of 200~290℃ for 5 minutes in PE materials. The pigment is non-bleeding, suitable for applications such as insulated cables. The manganese content in it can catalyze the drying process to improve production efficiency. When used in coating coloring, it can effectively enhance hiding power when toned with chrome molybdate orange. Additionally, it is well-suited for coloring polyolefins, flexible PVC, and packaging inks, delivering stable and reliable performance across multiple application scenarios.

Best Sellings

PR48:4 – DuraPaint®6584-1 ⬇️TDS
A vivid, bluish-red pigment with strong tinting strength and good dispersion, suitable for high-performance coating applications.

Physical Properties

Test Item	Specification
Density (g/cm3 )	1.52-2.2
Specific Surface Area(m2/g)	32-75
Oil Absorption(g/100g)	35-45
PH Value	6-9
Bulk Density (lb/gal)	12.6-18.3
Total impurities(ppm)	≤600

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

Fastness Properties

Heat Resistance (℃)	200	Alkali Resistance (1-5)	5
Light Resistance (Full Shade, 1-8)	5-6	Migration Resistance(1-5)	4
Light (Reduced tinting, 1-8)	5	Ethyl Acetate (1-5)	3
Weather Resistance (1-5)	3-4	Ethanol (1-5)	4
Acid Resistance (1-5)	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 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

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/500kg Carton Box

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

Advantages

Vivid Shade & High Tinting Strength: Features a bright bluish-red hue with excellent aesthetic appeal. It boasts strong coloring power, requiring only a small amount to achieve the desired shade, offering great cost-effectiveness.
Outstanding Lightfastness & Heat Stability: Reaches a lightfastness level of 7 in air-drying paints and withstands temperatures of 200~290℃ for 5 minutes in PE materials, delivering remarkable stability.
Reliable Core Performance: Non-bleeding, suitable for applications with color fastness requirements such as insulated cables, ensuring consistent and reliable usage effects.
Production-Enhancing Functions: Contains manganese that catalyzes the drying process, improving construction and production efficiency. When toned with chrome molybdate orange, it significantly enhances the hiding power of coatings.
Wide Application Scope: Well-adapted for coloring polyolefins, flexible PVC, coatings, packaging inks and other fields, with strong versatility.

Synonyms

Pigment Red 48:4
Pigment Red 48:4, Technical grade
Pigment red 48:4 (C.I. 15865:4)
[4-[2-[5-chloro-4-methyl-2-(sulfo-ko)phenyl]diazenyl-kn1]-3-(hydroxy-ko)-2-naphthalenecarboxylato(3-)]-manganate(1-) hydrogen (1:1)
Manganate(1-), 4-5-chloro-4-methyl-2-(sulfo-.kappa.O)phenylazo-.kappa.N1-3-(hydroxy-.kappa.O)-2-naphthalenecarboxylato(3-)-, hydrogen
Manganese, 4-[(5-chloro-4-methyl-2-sulfophenyl)azo]-3-hydroxy-2-naphthalenecarboxylic acid complex
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