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Our Industrial High purity quartz minerals are all around us, from the powder in your coffee cup to the silica sands in your windows to the high purity quartz in your electronics,semiconductors & solar cells. Whether for everyday goods or intricate specialist components, it’s essential that minerals are of exceptional quality.
Our extensive portfolio of high purity minerals is drawn from the finest sources across India & Sri Lanka and delivered to you by our worldwide support network – on time and to your exact specification.
Quartz is one of the most common and well-known minerals on the planet. Best known as the principal constituent of glass, quartz offers multiple other uses ranging from construction granulates to solar panels & Semiconductors.
But High Purity Quartz (HPQ) is a hard, crystalline mineral composed of silicon and oxygen atoms and the reserves of HPQ is rare mineral in the planet’s crust.
Operational Owned Mines & Tie-Ups
High Purity Quartz Mines (Owned)
High Purity Quartz Mines (Tie-Ups)
SilicaOne’s High Purity Lump Quartzite ores are beneficiated from our Quartz Mines , are suitable for a wide range of high-tech applications, including the manufacture of Solar crucibles, quartzwares and tubing.
Our high purity quartzites are currently the one of only known high purity lump quartzite available in large, chemically consistent quantities.
Our HPQ feedstock allows producers to target the solar and semiconductor industry.
Raw material base of RandRock Minerals is one of unique deposit of Low electric conductivity (EC) quartz in Andhra Pradesh,India
| Element | PPM |
|---|---|
| SiO2 | 99.89% |
| Al2O3 | < 500 PPM |
| Fe | < 50 PPM |
| Ca | < 6 PPM |
| Mg | < 1 PPM |
| B | < 2 PPM |
| Na | < 30 PPM |
| P | < 2 PPM |
| Li | < 1 PPM |
| TiO2 | < 2 PPM |
| Electric Conductivity (EC) | < 5 µS/cm |
Size – as per customer requirements.
