Perylene Black 31: A Buyer’s tutorial to picking out the appropriate Pigment provider
on the planet of substantial-efficiency resources, couple pigments command as much respect as Perylene Pigment Black 31. It's not just Yet another black; it is a complicated, practical colorant prized for its deep jet-black hue, Fantastic durability, and many critically, its significant near-infrared (NIR) reflectivity. This one of a kind home caus