Pure Sodium Feldspar Granule is widely used in making various ceramic products owing to its good chemical and physical properties. The Feldspar Granule is a pure mineral which contains Anorthite and also contains iron oxide and traces of Magnesia. The Feldspar Granule comes in various sizes and grades to suit different requirements. The Pure Sodium Feldspar Granule comes in the packing of 50 kg HDPE bags or as per requirements.