garnet sand for Sand Blasting, garnet sand for Water jet Cutting, garnet sand for Water Treatment/Filtration, SiC Abrasive, Oil facturing proppant, Aluminum Oxide
garnet sand for Sand Blasting, garnet sand for Water jet Cutting, garnet sand for Water Treatment/Filtration, SiC Abrasive, Oil facturing proppant, Aluminum Oxide
Chemical Composition (Typical weight%)
Silica SiO2………………………………34.56-40%
Iron(Fe2O3+FeO)……………………….23.41-33%
Alumina Al2O3………………………….17.21-21%
Magnesium MgO…………………………5.64-6%
Calcium CaO………………………..……5.93-9.0%
Manganese MnO………………………….0.44-2%
Physical characteristic
Specific Gravity…………………………. 3.76-4.02g/cm3
Hardness………………………………….Mohs 7.0-8.0
Chloride content less than 10ppm
Bulk Density………………………………145lb/ft3
Colour……………………………………...Reddish Brown
Acid solubility(HCL)less than 1%
Conductivity less than 125 us/cm
Melting point………………………………1300°C
Grain shape…………………………………sub angular