What Is Potassium Feldspar?
What Is Potassium Feldspar? Potassium feldspar refers to a number of minerals in the feldspar group, and containing potassium: Orthoclase (endmember What is potassium feldspar used for? Potassium feldspar is used in the production of concrete, aggregates, glass, and ceramic, which are a few of the important materials used in the building and construction industry.