1. Product Overview & Specifications

Chemical Name: 1,4-Bis(p-tolylamino)anthracene-9,10-dione

CAS Number: 128-80-3

Molecular Formula: C₂₈H₂₂N₂O₂

Molecular Weight: 418.49 g/mol

Physical Properties:

2. Key Applications

Primary Industries Served:

• Plastics Manufacturing: Coloring PVC packaging, acrylic resins, and masterbatches.
• Textiles: Polyester fiber spin-dyeing and synthetic fabric coloration.
• Inks & Coatings: High-performance pigments for industrial printing and automotive paints.
• Petroleum Products: Dyeing lubricants and specialty oils.

3. Usage Guidelines

Recommended Dosage:

• Plastics: 0.1–0.5% by weight (adjust based on desired opacity).
• Textiles: 0.05–0.2% in polymer melt for uniform coloration.

Safety Precautions:

• Wear PPE (gloves, goggles) to avoid inhalation or skin contact.
• Store in a cool, dry environment away from oxidizing agents.

4. Industry Case Studies

Case Study 1: Sustainable Packaging Solutions

Client: A European PVC packaging manufacturer
Challenge: Achieve vibrant coloration while meeting EU REACH compliance.
Solution: Solvent Green 3 provided excellent thermal stability at 280°C during extrusion, reducing waste by 18%.

Case Study 2: High-Performance Textiles

Client: Asian polyester fabric producer
Challenge: Improve colorfastness in outdoor apparel.
Solution: Integration into fiber-spinning process resulted in UV resistance exceeding 500 hours in Xenon-arc testing.

5. Inquiry & Contact

Request technical datasheets, pricing, or customized solutions:

Email: info@vivalr.com
Phone: (86) 15866781826

Available in 1kg to 200kg commercial quantities. Custom formulations upon request.