B grade quartz: Quartz lumps with one or more sides contaminated with iron oxidation marks, clay, etc.
Quartz B Grade Lumps from our own Quarry
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
Mesh Size : 200/300/325 Al2o3 : 0.10% - 0.15% Sio2 : 98% Fe2o3 : 0.05% - 0.09% Lol : 0.01%
Lol : 0.15% Mesh Size : 200/300/325 Al2o3 : 1% Sio2 : 96% - 97% Fe2o3 : 0.10% - 0.15%
The quartz mine operated by Rock Works is a remarkable site, dedicated to extracting high-quality quartz, a mineral known for its hardness and glass-like appearance. This particular mine specializes in producing four distinct grades of glassy quartz, each with its own unique characteristics and applications. CHEMICAL ANALYSIS OF QUARTZ MINERAL High content of SiO2 from 98% 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. Please Contact us on +91 7990655999.