Dyeing and Pigments

​Pigment Red 170 (CI 12475)

Chemical Class: Naphthol AS

​Specifications

• ​Color Index No.: 12475
• ​Appearance: Bluish red powder
• ​Specific Surface Area: 30.50 m²/g
• ​Bulk Density: 1.29 kg/L
• ​Oil Absorption: 52.60 g/100g
• ​Density: 1.46 g/cm³

​Applications

• ​Coatings:
  • Ideal for ​industrial coatings, ​automotive primers, and ​powder coatings requiring a ​bluish-red hue with ​moderate weather resistance and ​dispersion stability.
• ​Printing Inks:
  • Used in ​high-speed flexographic and ​gravure inks for packaging, labels, and publications, offering ​vibrant coloration and ​consistent print quality.
• ​Plastics & Polymers:
  • Suitable for ​PVC, ​polyolefins, and ​engineering plastics (e.g., nylon, polycarbonate) requiring ​thermal stability (up to 200°C) and ​bright coloration.
• ​Functional Materials:
  • Applied in ​composite materials and ​masterbatches where ​controlled rheology and ​optimized pigment loading are critical.