34.890 Kj/kg Coal Calorific 92.88% Fixed Carbon Hard Coke Anthracite Coal For Water Filtration Use Ash Content (%): 7.14%

This hard coking anthracite coal is an excellent water filtration material. It has a high surface area and is made up of microscopic pores that can trap contaminants, making it an ideal material for water filtration. The moisture content of 99% pure hard coke anthracite coal for water filtration use is 8.7%, and the sulfur content is 0.6%. The fixed carbon is 92.88%, and the volatile matter is 1.98%. The product type is anthracite coal, which has a calorific value of 34.890 kJ/kg and an ash content of 7.14%.