SiO2 min 88%, Fe2O3 max. 5.0 %, CaO max 1.0 %, Al2O3 max 1.5% Bulk density max 350 (kg/m3): Point of melting 1550-1570 (o C) Loss of roasting max 5 % Sieve Residue [%] at 0, 045 mm max 1,40% Packing big bag
Order min 24 MT (1 full container) Price CIF Hamburg, Gdynia