GRADE â?¢ SR- CHEMICAL CODE Constituents Value (Approx.) 1- SIO2 Silica (Silicon Dioxide) 3.5 Max 62.70 62.51 2- Mg O Magnesium oxide 31.45 30.94 62.51 3- AL2 O2 Dialuminum dioxide 0.32 0.36 0.38 4- CaO CALCIUM OXIDE 0.43 0.54 0.58 5- Fe2 O3 Iron( Ferric Oxide) 0.15 0.19 0.31 6- Na2O3 SODIUM TRIOXIDE 0.082 0.101 0.069 7- K2O POTASSIUM OXIDE 0.03 0.04 0.04 8- L.O.I Loss. On. ignition 4.81 4.81 5.02 9- P2 O5 DI-PHOSPHORUS DIOXIDE 0.054 0.044 0.057 10- H2O Humidity 0.24 0.18 0.23 TOTAL 99.816 99.905 99.536 Brightness 96.6 % 89.5 % 85.1 % PHYSICAL PROPERTIES:- S.G (Specific Gravity) 2.816 Mesh Hardness 1 Specific Surface Area M2 /g 13.4 Density LOOSe g / M3 0.0588 ACID-SOLUBLE IRON,Wt. % 0.46 PH 7.01 ABSORBED MOISTURE 0.46 We are ready to ship any quantities, are stored in our warehouse stocking area, our ware house location 60 minutes to sea port. This highly accessible stocking area enables us to load quantities of up to 15,000 M. TONS daily. for more data please visit our website
