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Before Processing

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Processing

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Our PG Glass test run showed our Silica can reach 99.9%, for glass manufacturing quality etc.

- We sent 5 tonnes of raw material to Mintek (South Africa's official Council for Mineral Technology and one of the world's leading technology organizations specializing in mineral processing, extraction etc). 

- We then sent Mintek the specs we received from PG glass.
- Mintek carried out a test run of our raw material, including crushing, washing, milling etc.
- After testing, Mintek confirmed that we had reached the purity level of PG Glass’s specs and provided a report that lays out the process we need to do, to reach that level of purity in the future which can be found in the reports here >

DOWNLOAD MINTEK REPORT #1
DOWNLOAD MINTEK REPORT #2
DOWNLOAD PG GLASS SPECS
DOWNLOAD SILICA LABS
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