| PRODUCT - SPECIFICATION SHEET | |||
| Mineralogy | Guaranteed (%) | Typical (%) | |
| Garnet | Min - 90 | 92 | |
| Chemical Analysis | |||
|---|---|---|---|
| Parameters | Typical (%) | ||
| SiO2 | 36-38% | ||
| Al2O3 | 20-23% | ||
| Fe2O3 | 31-33% | ||
| TiO2 | 1-1.5% | ||
| CaO | 1-1.5% | ||
| MgO | 6-8% | ||
| ZrO2 | Traces | ||
| Soluble Chloride | Less than 25 ppm | ||
| Sieve Analysis | |||
| Mesh (US) | Retention (%) | ||
| +50 | 4-6 | ||
| +60 | 17-20 | ||
| +70 | 24-27 | ||
| +80 | 24-27 | ||
| +100 | 15-18 | ||
| +120 | 5-10% | ||
| -120 | 3-5% | ||
| Physical Analysis | |||
| Specific Gravity | 4.1 | ||
| Hardness | 7.5 – 8.00 (Moh scale) | ||
| Bulk Density | 2.40 gm/cm3 | ||
| Conductivity | <10 Micron Siemens/Metre | ||
| Note: Garnet is a natural product and as such slight variations in the chemical analysis and size distribution should be expected. Special contracts covering guarantees other than those specified can be negotiated. | |||
