A carbon black with a \u0394D50M greater than about 0. The system includes a remote socket object, a service registry, and a service mapper. An experience generator of the server provides the experience content dataset to a device that recognizes the content identifier, to generate an interactive experience with the virtual object content at the device. When the composition comprises an inorganic component and an organic biocide, the inorganic component or the organic biocide or both are present as micronized particles.