Oil- and wax-containing agents in piece form comprising particular wax mixtures for the coloring of asphalt and bitumen

摘要

The present invention relates to agents comprising at least one inorganic pigment, one or more oils, at least one Fischer-Tropsch wax and at least one second wax, to methods for production thereof and to use thereof for coloring of building materials, preferably asphalt, bitumen, bituminous mixtures, tar and tar-containing compositions, and to a process for coloring building materials and to the building materials colored with the agents.