PG 01 is widely used as a green pigment in industrial coatings and plastics due to its excellent lightfastness and thermal stability. It offers strong opacity and color consistency, making it ideal for exterior building materials, automotive finishes, and durable consumer goods. It is also employed in printing inks, especially for packaging, where non-toxicity and color vibrancy are essential. Its chemical inertness ensures compatibility with various resin systems and resistance to fading under UV exposure.