Calcined Anthracite Coal

High Carbon Calcined Anthracite Coal is also known as smokeless coal or carbon additive, carbon raiser, recarburizer, injection coke, charging coke, and gas calcined anthracite.
Calcined anthracite coal carburizer is based on high-quality anthracite as raw material, so it has the characteristics of three high and six lows that anthracite itself has, namely, three lows - low ash, low sulphur, low phosphorus; six highs - high calorific value, high specific electrical resistance, high lump rate, high chemical activity, high recovery rate of fine coal, and high mechanical strength, which not only improves the relative content of fixed carbon in calcination process, as well as reduces the content of volatile and Some of the content of impurities without excess part.

Calcined Anthracite Coal Granules

CAC Granules

Packaging: According to customers' requirements, such as 25kg plastic woven belt over tonne bag, packaging paper bag wrapped with film, etc., and can be printed with specified logo.

Coal carburant is widely used in the smelting process of iron and steel products, which has the advantages of higher mechanical properties and can better meet the process requirements. In the cast iron industry, calcined anthracite can also prevent cast iron from overcooling and whitening. In the actual use of calcined anthracite in the process of performance of the advantages are very much, can effectively shorten the carbon increase time, improve the effect of carbon increase, and also has to improve the amount of scrap added, rational use of resources, reduce costs and other advantages.

Steel Industry

Cast Iron Industry

Electrodes

The Calcined Anthracite Coal (CAC) is processed by calcination and purification of petroleum coke. Best quality Anthracite as raw materials through high temperature calcined at over 2000℃ by the DC electric calciner with results in eliminating the moisture and volatile matter from Anthracite efficiently, improving the density and the electric conductivity and strengthening the mechanical strength and anti-oxidation.
The production process of coal quality carbon enhancer has:
1. Tank calciner process. It is a kind of furnace which is widely used in China's carbon industry;
2. Calcination process of rotary kiln
3. Rotary bed calcination process
4. Coke oven calcination process
5. Electrothermal calcining furnace

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