Dyeing and Pigments

​Pigment Red 177 (CI 65300)

Chemical Class: Anthraquinone

​Specifications

• ​Color Index No.: 65300
• ​Appearance: Dark red powder
• ​Specific Surface Area: 98.50 m²/g
• ​Bulk Density: 0.32 kg/L
• ​DOP Absorption: 47.50 g/100g
• ​Oil Absorption: 48.00 g/100g
• ​Density: 1.40 g/cm³

​Applications

• ​High-Performance Coatings:
  • Ideal for ​automotive coatings, ​industrial finishes, and ​marine coatings requiring ​exceptional lightfastness (rated ​7-8/8 on the Blue Wool Scale) and ​chemical resistance.
• ​Plastics & Polymers:
  • Stable colorant for ​engineering plastics (e.g., polycarbonate, PET) and ​high-temperature polymers (up to 280°C) due to ​thermal stability and ​non-migration properties.
• ​Printing Inks:
  • Used in ​security inks, ​decorative prints, and ​packaging inks demanding ​vivid coloration and ​durability.
• ​Electronics & Specialty Materials:
  • Applied in ​electronic displays, ​optical filters, and ​functional composites requiring ​high chromaticity and ​UV stability.