Molding Sand


Bramblebush ForumsFAQ

Posted by Glenn Duncan on February 15, 19100 at 20:54:05:

I'm getting ready to mix some molding sand, however I've never seen any molding sand. I have available play sand and also

masonary sand in a medium grade. Which one would be suitable for casting aluminum? I have fire clay, but would prefer bentonite. Can someone tell me where to buy it? Thanks.

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