Who are the pre-baked anode carbon block manufacturers in China?

Who are the pre-baked anode carbon block manufacturers in China? How much is about capacity of carbon products for aluminium in China?

Pre-baked anode for aluminum smelting cell

Pre-baked anode is also called carbon for aluminum. As an irreplaceable important raw material for aluminum industry production, electrolytic aluminum enterprises need about 0.49 tons of pre-baked anode to produce 1 ton of electrolytic aluminum.

Carbon products for aluminium are mainly divided into commercial calcined petroleum coke (CPC), pre-baked anode carbon block and cathode carbon block.

In 2021, China’s national commercial calcined petroleum coke (CPC) production was 7.4 million tons; There are 107 prebaked anode carbon block enterprises, 98 of which are in production, with the output of 20.98 million tons, up 5.2% year-on-year; There are 18 carbon block enterprises in total, 15 of which are in production, with the output of 354,700 tons, up by 3.9% year-on-year.

Item Carbon Products Production Amount (kt) Growth Margin
1 Calcined Petroleum Coke 7,400
2 Pre-baked Anode Carbon Block 20,980 5.2%
3 Cathode Carbon Block 354.7 3.9%
3.1 Graphite Cathode 199.9 -11.0%
3.2 Graphitized Cathode 154.8 32.4%

Note: The above data is the production amount of carbon products for aluminum in China by varieties in 2021. The data comes from the branch of carbon products for Aluminum of China Nonferrous Metals Industry Association.

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