Feldspar is a large group of rock-forming silicate minerals that make up over 50% of Earth’s crust. They are found in igneous, metamorphic, and sedimentary rocks in all parts of the world. It is usually used by Ceramic and Welding rod manufacturers.

 

PROPERTIES:

• As Feldspar mineral comprised of both sodium and potash with silica, it is a tectosilicate. Thus, it is a very hard substance.

• Although it is a light color mineral high-grade Feldspar has a good whiteness.