Nylon Dyes Perylene Pigment Red 149 for ink,paint ,coating, plastic
Pigment Red 149 (CAS 4948-15-6) is a high-performance perylene-based organic red pigment with the formula C₄₀H₂₆N₂O₄. It delivers intense color strength, heat stability (300℃+), lightfastness (grade 8), and migration resistance, ideal for premium plastics, inks, and coatings.
Product Description
This bright red powder (MW: 598.65, density: 1.40 g/cm³) :
Ultra-High Efficiency: Achieves 1/3 SD at 0.15% concentration, 20% more efficient than similar red pigments.
Extreme Stability: Withstands 300–350℃ processing, acid/alkali resistance (grade 5), and lightfastness 7–8 for outdoor use.
Eco-Safety: Heavy-metal-free, low-halogen (LHC), compliant with EU eco-standards for food-contact applications.
Applications
Engineering Plastics:
PP/PE/ABS: Appliance housings, automotive parts (high-temp molding).
Nylon/PC: Electronic connectors, tool casings (350℃ stability).
Inks & Coatings:
Luxury packaging inks: Anti-counterfeit labels, high-gloss boxes.
Industrial coatings: Automotive OEM paints, machinery coatings (weathering grade 4).
Synthetic Fibers & Specialty:
PET/acrylic fiber: Outdoor textiles, awning fabrics (lightfastness 7–8).
Cable jackets/PVC: Soft wires, flooring (migration resistance grade 5)
