1-8cm Carbon Activated Carbon Additive GCA ECA Calcined Anthracite Coal

Anthracite Coke is a special coke prepared from the best variety of coal by a process of destructive distillation under supply of insufficient oxygen in coke ovens at 950~1050ºC. Since more than 90% of metallurgical coke is used for blast furnace iron making, it is often called metallurgical coke. Metallurgical coke plays the role of heating, reducing agent and framework in blast furnace. Its varieties include pitch coke, needle coke, injection coke, and coal-tar pitch.

Raw material: Taixi anthracite Dry distillation at 1300ºC to reduce volatiles, and increase fixed carbon content, density, strength and oxidation resistance. 

Anthracite Coal is mainly used in steelmaking in electrical stove, screening water, shipbuilding sandblast to remove rust. It can reduce the cost of steelmaking effectively by replacing the traditional petroleum coke of carburant. 

• It is applied various of filter machines, ion exchange units and filtering pools.
• Also can be applied to mobile water supply equipment,reverse osmosis, desalination and so on.
• It can be used as Water Treatment Filter, such as purified water and wine industry.
• It can also be used for the power, petroleum,steel industry,chemicals,paper-making,pharmacy and waste water.

1. High mechanical strength, crushing rate and wear rate should not be higher than 3% (by weight).

2. Stable chemical properties, without toxic and harmful substances. It is insoluble in ordinary acid, alkaline and neutral water.

3. The particle size distribution is reasonable and the specific surface area is good. The appearance of the product is spherical and angular, glossiness is good, and it is screened by mechanical vibration for three times. The gradation accords with the relevant technical indexes.

4. The particle size range is less than the specified minimum diameter, according to the weight is not greater than 3%, greater than the specified upper limit of particle size, not more than 2% by weight.