Perylene Black 31: A customer’s information to Choosing the ideal Pigment provider
on the earth of superior-overall performance products, number of pigments command just as much regard as Perylene Pigment Black 31. It is far from just An additional black; it is actually a complicated, functional colorant prized for its deep jet-black hue, Remarkable longevity, and many critically, its significant close to-infrared (NIR) reflectiv