Potash feldspar tailing itself is a relatively fine powder because of its high iron content. We recommends the use of GKLM ultra-fine vertical grinding mill, 3-45μM particle size can be arbitrarily adjusted, 1-40t / h capacity equipment model can be arbitrarily adjusted. If you are just interested in investing in potash feldspar, a vertical roller mill can solve your troubles in potash feldspar milling and processing, and also help you in potash feldspar tailings treatment.