Is commercial-grade sand can silica in it
I want to dig up a few bags of sand to take hom to a furnace or heat it for long enough in oven to become pure silicon crystal, then i expact to use my machines to cut it up and buffer it, and then go to wal mart looking for chemicals or drug stores to get dopants and such to get serface ready for ethcing my microprocessor.
but does commercial grade sand have any audited chemichal componds in it?
I want to dig up a few bags of sand to take hom to a furnace or heat it for long enough in oven to become pure silicon crystal, then i expact to use my machines to cut it up and buffer it, and then go to wal mart looking for chemicals or drug stores to get dopants and such to get serface ready for ethcing my microprocessor.
but does commercial grade sand have any audited chemichal componds in it?
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