Description
INGREDIENTS
Silica (SIO2) 47%, Aluminum (AI2O3) 37,3%, Titanium (TIO2) 0,1%, Ferric Oxide (Fe2O3) 1,1%, Calcium (CaO) 0,05%, Magnesium (MgO) 0,15%, Potassium (K2O) 1,4%, Sodium (NaO) 0,15%