Carbon black with native particles particles not only form existence, and in the production investment condensed into the body. The body is condensed from primary particles with the chemical bonds. In the condensed process, by a large chain branches of the primary condensing body consists of the carbon black called high structure carbon black. And the primary condensing body by less chain branch native of particles carbon black, it is known as low structure carbon black. See below:

High structure low structure



Carbon black structure, the shape of the aggregate carbon black, in general, the more the dense branch chain its structure, the higher the lower conversely structure carbon black structure on the influence of the performance, see table 1:

Carbon black structure on the influence of the performance

Performance is high structure low structure performance high structure low structure

Scattered higher and more low conductivity are more likely to more difficult

Wetting more slowly faster viscosity higher and more low

The color black for lower filling quantity higher more low higher

Burnish more low higher tinting strength more low higher