HIGH PURITY QUARTZ LTD
High Purity Quartz Ltd ("HPQ") has developed the Intellectual Property ("IP") to produce Very High Purity Quartz (99.995% SiO2, "HP5") HP5 is used for fibre optical/lenses and medical quartzware industries
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Ultra High Purity Quartz Sand and Powders
HIGH PURITY QUARTZ SAND FOR THE PV SOLAR AND SEMICONDUCTOR INDUSTRY. Ultra HPQ is focused on delivering a range of high purity quartz sand and powders into a range of high tech applications.
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The ultra-pure, super-secret sand that makes your phone …
Unimin sells this ultra‑high‑purity quartz sand to companies like General Electric, which melts it, spins it, and fuses it into what looks like a salad bowl made of milky glass: the crucible. "It's safe to say the vast majority of those crucibles are …
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Ultra High Purity Quartz Company Defines Its Niche In …
High Purity Quartz Limited, a new entrant to the exclusive club of ultra-high purity quartz sand and powder markets, announced a rebrand from its' former "HPQ Materials" moniker to "Ultra HPQ".
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HIGH PURITY QUARTZ LIMITED SECURES JORC RESOURCE …
High Purity Quartz Limited (UltraHPQ) is delighted to have received an upgrade to JORC Measured & Indicated category for 1.2million tonnes of 99% pure Si02 in situ . This follows the completion of a recent 12 hole drilling campaign undertaken by Mining Plus Pty Ltd (Mining Plus) to further de-risk the existing Inferred resource.
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South China Morning Post Article
Experts say Unimin and The Quartz Corp's mines produce about 80 to 90 per cent of the global supply of high-purity quartz. "That's where this mountain in North Carolina is so important," said John Holder, an engineer who helped develop the continuous Czochralski process for making polysilicon and is now an independent consultant.
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