Sillimanite
We deal with high quality Sillimanite, with the lowest percentage of impurities. Sillimanite or Aluminium Silicate is used as a raw material for high alumina refractories, which are extensively used in Iron and Steel, petrochemicals, Electrical, Cement, Zinc and Glass Industries.
PRODUCT – SPECIFICATION SHEET
| Chemical Analysis | ||
|---|---|---|
| Parameter | Guaranteed | Typical(%) |
| Al2O3 | Min 57.0 | 58.2 |
| SiO2 | 36.6 | |
| Fe2O3 | 0.62 | |
| TiO2 | 0.2 – 0.4 | |
| CaO | 0.1 – 0.2 | |
| MgO | 0.05 – 0.1 | |
| LOI | 0.5 – 0.7 | |
| Na2O | 0.25 – 0.5 | |
| K2O | 0.2 – 0.4 | |
| Sieve Analysis | |
|---|---|
| Mesh (US) | Cumulative Retention (%) |
| 200 | 0.96 |
| 300 | 18.9 |
