Calcined coke is the product of petroleum coke calcined at high temperatures. During the calcination process, a series of profound changes occurred in the structure and elemental composition of various carbonaceous raw materials, which improved their physicochemical properties.

Calcined coke is mainly used in electrolytic aluminum industry, which is the main raw material of pre-baked anodes for electrolytic aluminum and can also be used in fields such as re-carburizers in the iron and steel industry.

Common variants of carbon raisers encompass Green Petroleum Coke (GPC) and Calcined Petroleum Coke (CPC).

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F.C
%(min)

S
%(max)

Ash
%(max)

Vol. Matter
%(max)

Moisture
%(max)

Density
%(min)

GR-CPC1

98.5

0.5

0.5

0.6

0.5

2.03

GR-CPC2

98.5

0.7

0.5

0.7

0.5

2.01

GR-CPC3

98.5

1.2

0.5

0.7

0.5

2.01

GR-CPC4

97

1.8

0.5

0.7

0.5

2.01

GR-CPC5

97

2

0.5

0.7

0.5

2.01

GR-CPC6

97

3

0.5

0.7

0.5

2.01

Size

0.5-5mm,1-3mm,1-5mm,3-8mm,3-12mm.90%min;
Or according to customer's requirements.

Packing

In 25kgs bag; ln 100kgs big bag;
Or according to customer's requirements.