Product Overview
Our blasting-grade green garnet is a natural, eco-friendly abrasive featuring high hardness, high density, low turbidity, low salt content, wear resistance and non-toxic properties.
- Chloride content ≤25 ppm, which inhibits the formation of conductive solution on substrate surface and extends the service life of anti-corrosion coatings.
- Low Free Silica: Complies with occupational disease prevention requirements, effectively protecting workers’ physical health.
- Heavy Metal Free: Meets environmental protection standards.
Physical Properties
| Item | Value |
|---|
| Mohs Hardness | Mohs 7.5–8.0 |
| Chloride Content (Salt Content) | ≤25 ppm |
| Electrical Conductivity | ≤150 μS/cm |
| True Specific Gravity | 3.8–4.1 g/cm³ |
| Bulk Density | 1.8–2.1 g/cm³ |
Chemical Composition
| Component | Content |
|---|
| Iron (Fe₂O₃+FeO) | 10.19% |
| SiO₂ | 52.28% |
| TiO₂ | 0.98% |
| Al₂O₃ | 8.70% |
| CaO | 9.95% |
| MgO | 10.39% |
| MnO | 0.19% |
| Na₂O | 3.05% |
Green garnet available size：20/40 30/60 80 100 120mesh
