Potash Feldspar Lumps Manufacturer in Gujarat, Soda ...
Feldspar is an abundant rockforming mineral which usually ranges from offwhite, or pink to palecoloured. It is known as a natural source of potassium oxide (K 2 O), Sodium Oxide (Na 2 O) and Aluminium oxide (Al 2 O 3). Feldspar comprises a group of minerals containing potassium, sodium, calcium aluminium silicates. It is a universal flux used in all types of ceramic bodies glaze.