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 Grad B Sio2 > 98% Fe2o3 < 0.3 % lumps from 3:12 Cm Grits From 1:12 MM Powder Up to 75 Micron
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
The Quartz B grade material has visible red and yellow patches. It can be used for various industrial applications like ceramics, engineering stones, used as filler in manufacture of paint and rubber.
Grade: M, B and C Size: 20 to 100mm Origins: India
Supplier: Hpq silica quartz granular a,b & m grade from quartz lumps.
We are manufacturer and exporter of quartz lumps. We have all size of lumps available in cheapest price.
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%
