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High chroma red shade with excellent color strength and batch-to-batch consistency.
Optimized for aluminum pigment coating applications, delivering superior metallic effect and gloss retention.
Good thermal stability suitable for coil coating and powder coating processing conditions.
Low migration tendency, ensuring color integrity in multi-layer and overprint systems.
Compliant with major global regulatory frameworks for industrial coatings (e.g., REACH, RoHS).
Automotive OEM and refinish metallic basecoats.
Architectural aluminum coil coatings for façades and roofing.
Industrial powder coatings for appliances and furniture.
Plastic coatings for consumer electronics housings.
Specialty metallic inks for decorative packaging foils.
| Chemical Type | Organic Pigment (Azo-based) |
| Product Form | Dry powder |
| Appearance | Free-flowing red powder |
| Primary Applications | Metallic effect coatings on aluminum substrates |
| Key Features | High tinctorial strength, low dusting, excellent dispersibility |
| Benefits | Enhanced metallic sparkle, improved sprayability, reduced filtration burden |
| Recommended Dispersants | Polymeric dispersants for solvent-borne and high-solids systems |
| Storage Conditions | Store in cool, dry place; avoid moisture and direct sunlight |
Q1: What is the primary application of Aluprint Red 3R pigment?
A: Aluprint Red 3R is specifically developed for decorative and functional printing on aluminum foil and laminates, commonly used in high-end packaging applications such as pharmaceutical blister packs, confectionery wraps, and premium tobacco packaging where vivid red hue and excellent print fidelity are required.
Q2: Is Aluprint Red 3R suitable for food-contact packaging?
A: Yes — Aluprint Red 3R is formulated to meet stringent regulatory expectations for indirect food contact applications. It complies with globally recognized good manufacturing practices and is designed for use in systems where migration into food is minimized through appropriate barrier layers and processing conditions.
Q3: How does Aluprint Red 3R perform in gravure and flexographic printing processes?
A: The pigment exhibits excellent dispersibility and rheological compatibility in solvent-based and UV-curable gravure and flexo inks. It delivers consistent color strength, high gloss, and strong resistance to mechanical stress during high-speed printing on thin aluminum substrates.
Q4: What are the recommended handling and storage conditions?
A: Store in original sealed containers in a cool, dry, and well-ventilated area away from direct sunlight and sources of heat or ignition. Avoid exposure to moisture and prolonged air contact to maintain optimal dispersion performance and color stability.
Contact With Us:
E-mail: wangxingqiang@ericwchem.com
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Building A1, Jiete Industrial Park, Huangpu District, Guangzhou City, Guangdong Province, China
