We mine and export high-purity Quartz Stone. We can supply all of the materials listed above up to the following quantities.
1. Quartz stone: SiO2 99.86 (5000 tons per month)
We can export from all seven ports in India. We are actively seeking overseas buyers interested in long-term business. For payment arrangements and other inquiries, please contact us on our email address.
We (sri venkateswara minerals) are having our own mines of quartz and quartzite located in andhra pradesh, india. Our organization is widely reputed in offering quartzite lump to our clients as they required.
Quartzite is a metamorphic rock formed when quartz-rich sandstone or chert has been exposed to high temperatures and pressures. The name quartzite implies not only a high degree of induration (hardness), but also a high quartz content.
*physical properties of quartzite: hardness= 6.5- 7.2 on mho's scale.
Density = 2.3 to 2.4 kg/cm3.
Porosity = low to very low.
Weather impact = resistant.
*chemical properties of quartzite: sio2 = 97.5 - 98.5%
Fe2o3 = 0.5%-1.5%
Al2o3 = 1 to 1.5%
Na2o & kro = less then 1%
Cao = Less then 0.5%
Mgo = less then 0.5%
Loi = less then 0.5%
*uses of quartzite:
Quartzite is mainlly used in ferro alloys industries for producing ferro silicon(fesi) and silicon manganese(si mn) and also used in ceramic, glass industries. Because of its hardness and high resistance it is also used as refractory material.
We provide quartzite in different sizes (0-5mm, 10-40mm, 40-60mm, 60-100mm).
And quartzite powder 100 mesh and above.
Quartz is one of the abundant minerals found on the earth. It is used in wide range ofapplications such as production of glass, making of hard stone carvings and jewelry. The offered Quartz Silica Sand is used in a variety of applications in the foundry, glass, construction, ceramics, and various other industries.
154308 Quartz Quartzite Powder Suppliers
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High Purity Quartz Sand, meticulously produced from premium natural quartz using advanced purification technology, ensuring a purity 98% to 99.9%. Its unique crystal structure and lattice pattern impart remarkable characteristics such as high-temperature resistance, low coefficient of thermal expansion, excellent insulation, and corrosion resistance. High Purity Quartz Sand finds extensive application as a crucial raw material in integrated circuits, semiconductor chips, photovoltaic fibers, innovative glass production, and various fields.
High Purity Quartz Sand Applications
1) Semiconducto r Industry â?? manufacture of substrates for transistors, integrated circuits, micro electric, and semiconducto r devices
2) Optical glass â?? manufacture of high-quality optical devices such as optical lenses, optical windows, laser devices
3) Solar Energy Industry â?? manufacturing of solar cells, base material for silicon wafers
4) Ceramic Materials â?? manufacturing of ceramic tiles, high strength high wear resistant ceramic products, porcelain
5) Chemical Industry â?? used in catalytic process and chemical reactions.
6) Electronics Industry â?? manufacture of electronic devices
At Johneliz Global Investment Limited, we offer top-quality Quartz Sand, renowned for its high silica content, durability, and uniform granule structure. Quartz sand is a critical raw material in various industries, including glass manufacturing, foundries, construction, water filtration, and ceramics. Its excellent chemical purity and resistance to heat make it ideal for precision casting and industrial applications requiring high thermal performance. Additionally, quartz sand is widely used in landscaping and sports surfaces for its aesthetic and functional qualities. We ensure that our quartz sand is carefully processed, screened, and graded to meet the most stringent industry requirements. Johneliz Global Investment Limited guarantees reliable supply, consistent quality, and tailored solutions to meet your industrial and commercial quartz sand needs.
