高高的黑色

high color black High pigment carbon black is a kind of pigment carbon black . Fine particles and high balck.it is mainly used in tinting the coating and ink. Absorption The light dusty form of carbon blacks allows them to be converted to an easy to disperse pellet form by the dry pelleting process. Over a period of time carbon blacks absorb active ingredients in a paint formulation, such as the metal soaps used as driers in air-drying alkyds. This absorption can lead to problems, however, doubling the dosing of drier content is a common way of compensating for this issue.