looking for the ingridients in the sand for bronze foundry?

yes i what to do a scupture, i what to have the formula for sand casting, to make the sand hard? is it just water?do i have to put sameting more, what tipe of sand?

One Response to “looking for the ingridients in the sand for bronze foundry?”

  • Chuck P:

    You usually use silica sand and paraffin wax, that will hold the shape for the mold.

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