Feldspar Powder Ball Mill

Feldspar exporters feldspar selling leads ec21.Sell feldspar powder 200 mesh sodium and potassium feldspar is a common raw material used in glassmaking ceramics and to some extent as a filler and extender in paint plastics and rubber in glassmaking alumina from feldspar improves product hardness durability and resistance to chemical corrosion in ceramics the alkalis in feldspar.