Perylene Black 31: A purchaser’s guidebook to Choosing the ideal Pigment provider
on the globe of substantial-performance supplies, couple pigments command just as much regard as Perylene Pigment Black 31. It is far from just A different black; it can be a complicated, functional colorant prized for its deep jet-black hue, Excellent sturdiness, and many critically, its significant in close proximity to-infrared (NIR) reflectivit