Anthracite

Anthracite is a high-hardness mineral coal characterised by its highly carbon content, which can reach up to 95%. The shape of the anthracite grain facilitates the retention of suspended solids.
It is an excellent filtration medium for water clarification, as well as for single bed filters and mixed bed filters.
The product that KEIKEN provides comes from Germany and Russia. It is a high quality product, ideal for its application in wastewater treatment and brine purification.