Eurostat, Luxembourg. 28399090 (01/2007-12/2011) Silicates, incl. commercial alkali metal silicates (excl. sodium and potassium silicates): CN 28399090 /Exports /Unit = Prices (Euro/ton) /Partner: Ghana /Reporter: European Union /28399090:Silicates, Incl. Commercial Alkali Metal Silicates (Excl. Sodium and Potassium Silicates).