en2015-08-18 18:07 PM CESThttp://inspire.ec.europa.eu/codelist/CommodityCodeValue/foundrySand:1http://inspire.ec.europa.eu/codelist/CommodityCodeValue/foundrySandSand that when moistened or oiled tends to pack well and hold its shape. It is used in the process of sand casting. http://en.wikipedia.org/wiki/Foundry_sand