Perylene Black 31: A purchaser’s Guide to selecting the ideal Pigment provider
on the earth of large-efficiency resources, couple of pigments command as much regard as Perylene Pigment Black 31. It is not just another black; it's a sophisticated, practical colorant prized for its deep jet-black hue, Outstanding longevity, and most critically, its high close to-infrared (NIR) reflectivity. This unique assets causes it to be in