What is Feldspar? - Industrial Minerals Association - North AmericaMost of the products we use on a daily basis are made with feldspar: glass for drinking, . Ceramics: In the manufacture of ceramics, feldspar is the second most.feldspar use in glass making,Feldspar, aluminium and silica - LKAB MineralsFeldspar is a valuable ingredient in glass sand batch making up around 10 to . The main reasons that sodium feldspar is used in this application is due to the.
feldspar use in glass making