In your quote, do not forget to tell us all variables (dimensional quantities, packaging ...) allowing a precise quantification. You will find this information by clicking on the photo or "More ..."and then "Download the catalog page".
8 - Materials and foundry products
Coal dust, blackings, graphites, charcoal, plasters, lycopodiul, talcum, bentonite, antipiping powder, core adhesive past, fluxes, phosphor copper, metal cements, ingot and tool caoting, parting compounds, products for investment casting...