BASF Tinopal ob
Optical Brightener OB is used as an optical brightener to counteract the yellowish hue of polymers, producing a whiter appearance.
Optical Brightener OB is used as an optical brightener to counteract the yellowish hue of polymers, producing a whiter appearance.
Heliogen Blue L7560 is a high-performance, organic blue pigment known for its excellent color strength, lightfastness, and weather resistance. It is used to achieve brilliant and durable blue shades in various applications.