NINGXIA PANSON COAL AND CARBON CO., LTD
Model No.: Low nitrogen
Get rid of N and other harmful impurities under the temperature more than 2800 °C vacuum heat-treatment graphitization.
Ash, sulfur, gases are significantly reduced after high temperature processing.
It is usually graphitized under high temperature in a graphite furnace.
So it has the features of high carbon, low sulphur, and low harmful impurities.
It has been widely used for steel-smelting, casting, brake pedal and friction material etc.
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