Perylene Black 31: A purchaser’s manual to deciding on the suitable Pigment provider
on the planet of superior-general performance elements, number of pigments command just as much respect as Perylene Pigment Black 31. It's not just A different black; it really is a classy, useful colorant prized for its deep jet-black hue, Excellent longevity, and many critically, its significant in close proximity to-infrared (NIR) reflectivity.