B grade quartz: Quartz lumps with one or more sides contaminated with iron oxidation marks, clay, etc.
1. Oversize (% by weight) using NABL calibrated test sieves of Jayant Scientific = <20%
2. Undersize (% by weight) using NABL calibrated test sieves of Jayant Scientific = <20%
3. Contamination (number) which is visually counted in terms of black and red-yellow particles in ~50 inch2 or ~324 cm2 area = <50
Note: Sizing as per ASTM standards.
0201-Quartz Grits Sand 140-40# (~0.1-0.4 mm) B grade
0202-Quartz Grits Sand 50-25# (~0.3-0.7 mm) B grade
0203-Quartz Grits Sand 30-16# (~0.6-1.2 mm) B grade
0204-Quartz Grits Sand 16-8# (~1.2-2.4 mm) B grade
0205-Quartz Grits Sand 8-5# (~2.5-4.0 mm) B grade
Quartz Grits Grade A & B Color: Milky & Glossy white and off white Available almost all sizes
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
We are supplier and exporter of Quartz Sand. 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.
Quartz: Quartz is one of the most well-known minerals on the earth with numerous uses. Sand, which is composed of tiny Quartz pebbles, is the primary ingredient for the manufacture of glass. We feel pride in introducing ourselves as a leading Quartz Lumps Exporters from India. Mineral-grade packaging is provided for safe and easy delivery of Quartz Lumps. We welcome orders from Middle East, East Asian and several other countries and ensure timely shipment. Applications : It is used as an abrasive for sandblasting, grinding glass and cutting of soft stones. Quartz powder is also used in ceramic tiles along with feldspar.
We deals in the following Chemicals :- Quartz / Silica Powder, Quartz / Silica Lumps, Quartz / Silica Granules, Quartz / Silica Grits Bentonite Powder, Bentonite Lumps, Bentonite Granules, Bentonite Clay Mica Powder, Mica Flakes, Mica Blocks, Mica Sheets, Mica Scraps Dolomite Powder Barite Powder, Barite Ore Hematite / Iron Oxide Powder, Iron Oxide ( Ferric Oxide ) Ilmenite (Synthetic Rutile) Fly Ash Powder Alumina Silica ( Cenosphere ) Powder Calcium Carbonate Powder Magnetite, Cellulose Fibers, Cellophane Flakes, Walnut Shells
Quartz a crystal form of silica is found in a massive forming hill. Quartz is a mineral that's easily available from the crust of earth. And yet, it's quite valuable for its vast usage. Applications: - GLASS CERAMIC ABRASIVE PAINT SODIUM SILICATE FERRO SILICON REFRACTORY Millimeters Scale ASTM Scale 0.08-0.15mm 100-200 Mesh 0.1-0.2mm 70-120 Mesh 0.2-0.4mm 40-70 Mesh 0.3-0.6mm 26-40 Mesh 0.6-0.12mm 16-26 Mesh 1.2-2.5mm 8-16 Mesh 2.5-4.0mm 6-8 Mesh 4.0-6.0mm 4-6 Mesh 6.0-8.0mm 3-5 Mesh 38 Microns 400 & 200 Mesh Index Compound Unit Result 1. Silica - (SiO2) % 98.11 2. Alumina - (AI2O3) % 00.49 3. Iron - (Fe2O3) % 00.03 4. Titanium - (TiO2) % 00.03 5. Calcium - (Cao) % 00.64 6. Magnesium - (MgO) % 00.07 7. Soda - (Na2O) % 00.09 8. Potash - (K2O) % 00.03 9. Loss on Ignition - (LOI) % 00.20
Quartz A grade refer to high-quality quartz that are of the highest grade and purity. This grade typically has a minimum SiO2 content of 99.60 - 99.99%, making them suitable for use in industries where high purity is critical, such as in the production of high-quality optical lenses, semiconductors, and other electronics components. Quartz A grade has a particle size ranging from 1mm to 10mm, in the case of Lumps, depending on the specific application. They are carefully selected and processed to ensure that they meet strict quality standards, including low levels of impurities and uniform particle size distribution.