Coaly Carbon Additive is processed and calcined from washed lump coal. Coaly carbon additive has low carbon content which usually is 90%-96%. However, its low price makes it widely demand in Steel-making.
Calcined Anthracite Coal Description: 1.Appearance: Black granular with perfect gloss; 2.Raw Material: High-quality anthracite produced in Shanxi, China; 3.Method: Selection, crushing, screening and other craft processes, washed anthracite; 4.Application: Undergoing a series of strict processing procedures, the anthracite coal produced by our company is widely used in the water treatment of chemical industry, metallurgy, hydroelectricity, pharmacy, paper-making, printing and dyeing and food industry.
Anthracite coal, its main raw material is unique high quality anthracite, with characteristic of low ash and low sulfur.Gas Calcined Anthracite Coal, Carbon additive has two main uses, namely as the fuel and additive. When being used as the carbon additive of steel-smelting, and casting. Besides, it is used extensively in water filtration and in water treatment because of its excellent filtration properties. Anthracite coal is a top quality coal that consists of hard, durable coal particles that come in various sizes. Anthracite is used along with silica sand (dual media system) or with silica sand and filter rock (mixed media system) or by itself (mono media system).
