Perylene Black 31: A purchaser’s information to Choosing the ideal Pigment Supplier
on the globe of higher-functionality products, handful of pigments command as much respect as Perylene Pigment Black 31. It's not at all just A different black; it is actually a complicated, practical colorant prized for its deep jet-black hue, Extraordinary longevity, and most critically, its significant around-infrared (NIR) reflectivity. This di