Structures that affect the plastic properties of carbon black characteristics
Release time：2016/9/23
Carbon black particles in the form of primary particles not only exist, but also in the production process often melt to form aggregates. This aggregate is a former student of particles through chemical bond. In the aggregate, the branch by a large chain of native aggregation black body called high structure composed of carbon black. The native bigger aggregates less chain branches by the native particles and the density of carbon black, called low structure carbon black.
The structure of carbon black also affects the ease of dispersion, such as density, bulk aggregate tightness and low structure carbon black, the average distance is high structure carbon black aggregates which inter smaller. This shows a greater absorption body between the condensate, thus the need for greater capacity in the dispersion process can be separated.
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