Our Glassy Quartz lumps is currently the one of only known high purity lump quartz available in large, chemically consistent quantities and is suitable for a wide range of high-tech applications, including the manufacture of High Purity Quartz Sand Manufacturing,Lighting,Optical Fibre,Solar crucibles, quartzware and tubing.
Element PPM
SiO2 99.89%
Al2O3 < 50 PPM
Fe < 2 PPM
Ca < 6 PPM
Mg < 1 PPM
B < 2 PPM
Na < 12 PPM
P < 2 PPM
Li < 1 PPM
TiO2 < 2 PPM
Electrical
Conductivity < 5 µS/cm
RandRock quartz lumps is chemical composition is tested using ICP-MS. These are typical maximum element concentration levels. Actual product levels will generally be 10% lower. In our quartz the SiO2 level is greater than 99.89% and alkaline content is less than 100 PPM.
Element PPM
SiO2 99.89%
Al2O3 < 50 PPM
Fe < 2 PPM
Ca < 6 PPM
Mg < 1 PPM
B < 2 PPM
Na < 12 PPM
P < 2 PPM
Li < 1 PPM
TiO2 < 2 PPM
Electrical Conductivity < 5 µS/cm
RANDROCK MINERALS (Quartz Division) delivers a range of high purity quartz products, tailored to customer chemistry and sizing specifications.
Our High Purity Lump Quartz beneficated from our Quartz Mines , is suitable for a wide range of high-tech applications, including the manufacture of Solar crucibles, Quartz ware and tubing.
Our quartz is currently the one of only known high purity lump quartz available in large, chemically consistent quantities.
Our high purity quartz feedstock allows producers to target the solar and semiconductor industry, achieving higher-purity, higher quality, end products, making significant cost savings on downstream purification.
