GB/T 26930.12-2014
ActiveCarbonaceous materials used in the production of aluminium―Pitch for electrodes―Part 12：Determination of volatile matter content
原铝生产用炭素材料 煤沥青 第12部分：挥发物含量的测定
Application Summary AI generated
This standard specifies the method for determining the volatile matter content in coal tar pitch used as a binder in carbon anodes and cathodes for primary aluminium smelting. It is applied in quality control laboratories within the aluminium industry to ensure pitch consistency, as volatile levels directly affect anode baking behavior and final electrode performance. The test is critical for procurement and process optimization in electrolytic aluminium production.
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Transparency note: The application summary and key sentences on this page were automatically generated by AI from the standard's original text. This content has not been human-verified and should not be used for compliance or regulatory purposes. Always refer to the official standard document from the issuing authority.