Perylene Black 31: A consumer’s manual to deciding on the appropriate Pigment Supplier
In the world of high-efficiency products, number of pigments command as much respect as Perylene Pigment Black 31. It isn't just Yet another black; it's a complicated, practical colorant prized for its deep jet-black hue, Fantastic toughness, and many critically, its significant near-infrared (NIR) reflectivity. This distinctive property makes it i