garnet sand 20/40 30/60 for sandblasting
It’s mined from a hard rock deposit consisting of extremely aggressive and sharp grains.
The extremely low chloride levels of Rock Garnet reduces the chance of chloride contamination.
Rock Garnet’s unique characteristics improve production rates, reduce abrasive usage, and lower disposal and clean-up costs.
High purity rock garnet provides fast cutting, ideal for removing thin to medium thickness coatings, mill scale, and rust.
Product parameter
Chemical Composition – Typical | Physical Characteristics – Typical | ||
Silica SiO2 | 34-40% | Specific Gravity | 3.8-3.9g/cm3 |
Iron(Fe2O3+FeO) | 25-31% | Mohs hardness | 7.5+ |
Alumina Al2O3 | 17-21% | Acid Solubility(HCL) | <1.0% |
Magnesium MgO | 5-6% | Bulk density | 1.8-1.9 g/cm3 |
Calcium CaO | 5-10% | Colour | Red-green |
Manganese MnO | 0-1% | Grain shape | Sub angular |
TiO2 | < 1% | Toxic substances | none |
Sol.Cl | 10-15ppm | Conductivity | <25 M/cm |
garnet sand 20/40 30/60 for blaster Mineralogical Content
Mineralogical Content | ||||
Garnet | Ilmenite | Quartz (free silica) | Feldspar | Others |
95-98% | 0.5-1% | ≤0.2% | ≤ 0.5% | ≤0.1% |
Packing
