Introduction: -
Feldspar is primarily used in industrial applications for its alumina and alkali content. Feldspar is a naturally occurring anhydrous, inorganic, igneous rock. The fusibility of the mineral makes it useful raw material for many applications and the purity is the indication of better fusibility in the application.
There are two types of it depending On Na2O and K2O
SODA FELDSPAR
POTASH FELDSPAR