Anthracite filter material is the best filter materials widely adopted now ,used together with quartz sand filter material is the promotion of the common form of double rapid filter and three layers of filters and filter tank filtering in China. It is the most effective ways to improve the filter unit area &safe-durable and increases the rate doubled sectional dirt ability and cut down engineering cost and reduce covers an area of land. Widely used in chemical industry, metallurgy, thermoelectric, pharmacy, papermaking, printing, dyeing, food production before and after the water treatment process.

 Anthracite filter material is a kind of water treatment industry filtering material. Anthracite filter material is produced with high quality anthracite as the raw material by the selected broken, powder, screening processes and widespread used in double deck,three layers of rapid filtration materials. Practical in general, neutral alkaline acid purification processing, has the good specific surface area, each index all reach ministry of construction (CJ/T44-1999) standard. Anthracite filter material using artificial classification, can reduce irrelevant minerals and reduce the ash content.