High Quality Organic Pigment Red 53: 1 for Ink and Paint

• Customization: Available
• CAS NO.: 5160-02-1
• Formula: C18h12can2o6s2
• Model NO.: Pigment Red 53: 1
• EINECS: 225-935-3
• Colour: Red
• Appearance: Powder
• Usage: Ink, Plastic, Paint, Textile, Paper, Leather, Photoelectric Communication, Ceramic, Cosmetic, Color Masterbatch
• Application Material: Plastics, Inks, Coatings
• Type: Synthetic
• Composition: Azo
• Solubility: Solubility
• Name: Pigment Red 53:1
• Light Fastness: 3
• Heat Resistance: 180
• Water Resistance: 5
• Oil Resistance: 5
• Acid Resistance: 3
• Alkali Resistance: 3
• Alcohol Resistance: 4-5
• Transport Package: 25kg/Bag
• Specification: high purity
• Trademark: Ruicai
• Origin: China
• HS Code: 3204170090
• Production Capacity: 10000mt/Year
• Package Size: 110.00cm * 110.00cm * 150.00cm
• Package Gross Weight: 25.000kg

Product Description

Product Description

Pigment Red 53:1 is a bright red organic pigment belonging to the calcium salt of β-naphthol azo pigments. It offers high tinting strength and excellent dispersibility, making it ideal for applications in plastics, coatings, and inks. Its good lightfastness and heat resistance contribute to its popularity across multiple industries.

Product Advantages

• High tinting strength, reducing pigment dosage
• Excellent dispersibility for high-shear mixing equipment
• Vivid red color with pure hue
• Good light and thermal stability for durable final products
• Strong compatibility with various resin and solvent systems
• Free from hazardous heavy metals, compliant with environmental regulations

Product Parameter

Appearance	Red powder
Specific Surface Area	30~35 m²/g
Heat Resistance	180ºC
Lightfastness	Grade 6~7
Dispersibility	Excellent
Oil Absorption	35~45 g/100g
pH Value	6.5~7.5

Product Applications

• Plastics: Suitable for coloring PVC, PE, PP, PS, ABS, and more
• Inks: Compatible with solvent-based and water-based inks, ideal for gravure and flexo printing
• Coatings: Used in industrial coatings, powder coatings, and emulsion paints
• Rubber: Applied in formulations requiring high tinting strength
• Construction: Used for cement coloration and roofing coatings

 

Environmental & Safety

• Compliant with RoHS and REACH standards
• Free from hazardous heavy metals, safe for children's products and food contact applications
• Environmentally friendly under recommended use conditions
• Avoid direct sunlight, moisture, and high temperatures during storage

Packaging & Transportation

• Standard packaging: 25kg kraft paper bags, suitable for long-distance shipping and storage
• Custom packaging available upon request
• Store in a cool, dry place to avoid moisture and clumping
• Shelf life is three years if kept uncontaminated

Certificate

 

Company Introduction

After-service

1. According to the requirements of customers, we choose the safest and most cost-effective mode of transportation for customers
2. Tracking goods until the goods are safely delivered to customers
3. 24hours online, we will provide technical support to solve the problems for customers.
 

Packaging & Shipping

 

Packing: Outer paper bag packing, inner plastic bag.
                  25kg pigments / bag
Lead time: Within 7 workdays after receiving customers'                            payment
Payment term: 30%TT In advance, the 70% will be paid against the copy bill of lading