Specifications: Parameters :- Super Grade : A – Grade : B-Grade Na2O :- 9.5 – 10.5% ; 8 – 9 % ; 6 - 8 % K2O :- 0.50; 0.5 - 1 % ; 3 – 5 % SiO2 :- 66– 68%; 66 – 69 %; 68 – 71 % Al2O3 :- 16 - 19%; 16 - 18 %; 15 – 17% Fe2O3 :- 0.05 – 0.10 %; 0.10 – 0.15 %; 0.10 – 0.20 % CaO :- 0.50 %; 0.50 – 0.80 %; 1 – 1.5 % LOI :- < 1%; < 1%; < 1% Sodium Chips: 0-10 mm and available in any grits sizes as is required. Packing: 25/40/50 kg Bags and Jumbo Bags. Uses: Sodium Feldspar is used for Frits , Ceramic, Glazes, Sanitary Ware, Tableware, Glass, Pottery etc.
