Pigment Red 48:1

Brand	Fineland Chem
Color Index	igment Red 48:1
Color Index No	15865:1
CAS No	7585-41-3
EC No	231-494-8
Chemical Group	Mono Azo Lake
Chemical Formula	C₁₈H₁₁ClN₂O₆SBa

Pigment Red 48:1 Characteristic

Introduction

PR48:1 provides a vivid red color with high color strength and high saturation, widely used in applications where bright red shades are required. Can be used for transparent or translucent effects. Has good chemical and heat resistance. PR48:1 has very fine particles, which helps it to achieve more uniform and smooth coloring effects in application.

Physical Properties

Test Item	Specification
Cont of water % ≤	2.5
Soluble matter in water %≤	2.0
Oil absorption %	45±5
Water permeate (grade)	5
Oil permeate (grade)	5
Conductivity (µm/cm)≤	250
Quality of total (ppm)	200
Residues passing through(100mesh)% ≤	5.0
Ph value	6.5～7.5

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

_{Acid Resistance}	3	_{Soap Resistance}	3
_{Alkali Resistance}	3	_{Bleeding Resistance}	2
_{Alcohol Resistance}	3	Light Fastness (8=excellent)	3
_{Ester Resistance}	2	Light Fastness (8=excellent)	3
_{Ketone Resistance}	2	_{Benzene Resistance}	3

Pigment Red 48:1 Application

● Plastics: Widely used in polyolefins, PVC, PS, ABS and other plastics.
● Coatings: Suitable for outdoor and indoor coatings. Used in industrial coatings, automotive coatings, architectural coatings and decorative coatings, providing a long-lasting, bright red effect.
● Ink: Among inks, PR48:1 has excellent transparency and tinting power, suitable for various printing needs. Printing inks such as gravure printing, flexographic printing, screen printing and offset printing, especially suitable for packaging printing and label printing.
● Textiles: Used for dyeing and printing of textiles, suitable for cotton, synthetic fibers and blended fabrics.

Synonyms

Calcium Salt of β-Naphthol AS
C.I. Pigment Red 48:1
PR48:1
Calcium salt of 2-[(2-hydroxy-1-naphthyl)azo]-acetoacetanilide
2-[(2-Hydroxy-1-naphthyl)azo]-acetoacetanilide, calcium complex
β-Naphthol Red, calcium lake
Azo compound of β-naphthol and acetoacetanilide, calcium salt

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.

Pigment Red 48:1 Advantages

● Color Strength and Vibrancy
PR48:1: Vibrant colors with high color strength and saturation.
PR48:2 and PR48:3: Colors may vary slightly, usually with vivid colors, but specific colors and color strength may vary depending on the metal ion used.

● Transparency
PR48:1: Usually has high transparency and can be used for transparent or translucent effects.
PR48:2 and PR48:3: Also has good transparency, but the transparency may vary slightly in specific applications.

● Weather and Light Fastness
PR48:1: Good light and weather fastness, suitable for applications with long-term exposure to light.
PR48:2 and PR48:3: Also generally has good light and weather fastness, but different metal ions may make their performance different.