Perylene Black 31: A Buyer’s guideline to selecting the suitable Pigment Supplier
In the world of substantial-efficiency supplies, few pigments command as much regard as Perylene Pigment Black 31. It isn't just One more black; it really is a complicated, useful colorant prized for its deep jet-black hue, Excellent toughness, and most critically, its substantial close to-infrared (NIR) reflectivity. This unique property causes it