Black Pearls 280 carbon black 1333-86-4 Cabot Extenders / Fillers >> Carbon black Pigments >> Carbon Black SEALANT ADHESIVE BLACK PEARLS® 280 is a general purpose low color pigment black suitable for a variety of tinting applications. Its high structure coupled with low surface area make it one of the easiest to disperse carbon blacks. particle size allows for high loading while the high structure allows less mobility in the wet film of the applied coating. This reduces problems with floating and flooding in liquid tinting applications. It can be dispersed using a high speed disperser or sandmill this product is commonly used as a pigment in Concrete & Cement, General Dispersions, and Paper applications. As with all carbon blacks, the dispersibility of BLACK PEARLS 280 pigment black depends on the equipment used and the formulation. Most low color pigment blacks exhibit the same ease of dispersion because of their relatively large particle size. BLACK PEARLS 280 is a pelleted pigment black with a typical bulk density of 22 lbs/ft3 (357 kg/m3). It is also available in an easier to disperse powdered form as MONARCH® 280. Carbon black pigment. Used for a variety of tinting applications. Possesses high structure coupled with low surface area. Offers good dispersibility.