K2O % 11.2, Na2O % 2.8, SiO2 % 67.5, Al2O3 % 17.7 ,Fe2O3 % 0.1, CaO % 0.2, TiO2 % 0 ,MgO % 0, and LOI % 0. 4
The materials are bagged in convenient sizes of 500grams, 2.5kg and 20 or 25kg bag.
Have a look at the price list.
And please remember Raw Materials can be hazardous. Use eye and mouth protection and have adequate ventilation.