Washed, dried and graded -90's silica sand. This sand is ideal for blending with any of our CASTREEBOND sodium silicate products to make CO2 set sand molds. These can be used to make art or engineering castings in any number of ferrous or non ferrous metals.
These sand molds can be recycled in a large foundry and used again to make more molds or in smaller foundries is often more economical to allow the sand to be used in the production of concrete or asphalt.
Prices on both 1 ton bag and 1 ton pallet include delivery to anywhere in Mainland England or Wales
If you need more than 10 tons per month please contact us for a price.