Coffee has excellent light resistance, weather resistance, high temperature resistance, chemical resistance, no color bleeding, no migration, and can be compatible with most thermoplastic and thermosetting resins. It is an internationally recognized stable, environmentally friendly, and non-toxic pigment, suitable for various industrial coatings and engineering plastics that have high requirements for environmental protection, acid and alkali resistance, and weather resistance, such as exterior wall coatings, fluorocarbon coatings, architectural coatings, and engineering machinery coatings Aviation and marine coatings, automotive coatings, steel coil coatings, road sign coatings, rock mural coatings, painting coatings, powder coatings, UV resistant coatings, high-temperature resistant coatings, special coatings, color masterbatch, glass oil, colored glass, building materials, enamel, colored sand, etc.