We are manufacturing and processing quartz lumps in different grades as per industry requirement. We are manufacturing quartz lumps and grit. We are also manufacturing quartz grits from 20mm to 150mm.
Our silica powder has following specifications:
High content of SiO2 from 99.5% to 99.9%
low content of alkali, or traces
Low Fe content upto 0.01%
Mohs hardness:7-7.8
Specific Gravity: 2.90-2.8
Quartz chips of M grade are similar to quartz lumps of M grade in terms of their high purity and particle size. They also have a minimum SiO2 content of 99.95% and are considered to be of medium grade, with a particle size ranging from 1mm to 6mm. Quartz chips are commonly used in the manufacturing of high-quality glass, ceramics, and electronics components. They are also used in the construction industry as an additive to concrete and mortar to increase strength and durability. The M grade quartz chips are preferred in applications where a medium particle size is required. They are often used as a filler material in the production of refractory products, such as high-temperature insulation and linings
Quartz is a hard, crystalline mineral composed of silica. The atoms are linked in a continuous framework of SiO4 silicon oxygen tetrahedra, with each oxygen being shared between two tetrahedra, giving an overall chemical formula of SiO2. Quartz is the second most abundant mineral in Earth's continental crust.
It is hard, brittle, transparent material with a density of 2649 kg/m3 and a melting point of 1432°C. This naturally available quartz is mined by the company and processed for achieving the various size fractions as per customers requirements.
Once the high purity Quartz is procured from the mines, the material undergoes manual sorting, advanced colour sorting, state- of the- art magnet systems, proper sizing with high frequency vibrations to achieve the best material.
Application industries:
Engineering stone
Semiconductor
Glass
Refractory
Ceramics
