Perylene Black 31: A consumer’s manual to deciding on the appropriate Pigment Supplier
on earth of higher-efficiency supplies, handful of pigments command as much regard as Perylene Pigment Black 31. It is far from just One more black; it is a classy, practical colorant prized for its deep jet-black hue, Excellent longevity, and most critically, its large near-infrared (NIR) reflectiv