Perylene Black 31: A customer’s manual to selecting the appropriate Pigment provider
In the world of large-efficiency products, few pigments command just as much respect as Perylene Pigment Black 31. It's not just another black; it's a sophisticated, practical colorant prized for its deep jet-black hue, Remarkable sturdiness, and many critically, its superior around-infrared (NIR) reflectivity. This distinctive property causes it t