| Manganese (Mn) | 40.50% |
| Iron (Fe) | 4.0-6.0% |
| Silica (SiO2) | 5.0-7.0% |
| Alumina (AI2O3) | 0.12% |
| Phosphorus (P) | 0.02% |
| Sulphur (S) | 0.01% |
| Moisture | 0.80% |
| Size | 6-75 mm : 90% |
| Manganese (Mn) | 37.00% |
| Iron (Fe) | 4.0-6.0% |
| Silica (SiO2) | 5.0-7.0% |
| Alumina (AI2O3) | 0.25% |
| Phosphorus (P) | 0.02% |
| Sulphur (S) | 0.01% |
| Moisture | 0.80% |
| Size | 6-75 mm : 90% |
| Manganese (Mn) | 34% Min |
| Iron (Fe) | 18% Min |
| Silica (SiO2) | 5% Max |
| Alumina (AI2O3) | 4% Max |
| Phosphorus (P) | 0.55% Max |
| Size | 5-100 mm : 80% |
| Manganese (Mn) | 42% Min |
| Iron (Fe) | 5% Max |
| Silica (SiO2) | 10% Max |
| Alumina (AI2O3) | 10% Max |
| Phosphorus (P) | 0.05% Max |
| Size | 6-80 mm : 80% Min |
| Total Moisture | 8% Max |
| Ash (DB) | 8% Max |
| VM (DB) | 3% Max |
| FC | 89% Min |
| Sulphur (DB) | 1% Max |
| Phos (DB) | 0.020% Max |
| GCV | 7000 Kcal/Kg. |
| Size | 10-30 mm / 5 - 20 mm |
| Total Moisture | 15% | Above 20% |
| Ash (DB) | 8% | Above 10% |
| VM (DB) | 7% | Above 10% |
| FC | 85% | Below 83% |
| Sulphur (DB) | 0.40% | Above 0.50% |
| Phos (DB) | 0.010% | Above 0.30% |
| 8-18mm | 90 | Below 80% |
| +18mm | ||
| -8mm |
| Available CaO | 91% Min |
| Total CaO | 92% Min |
| MgO | 1.50% Max |
| SiO2 | 1.00% Max |
| Fe2O3 | 0.15% Max |
| Sulphur | 0.03% Max |
| AI2O3 | 0.15% Max |
| LOI | 4.00% Max |
| Unburnt CaCO3 | 3.50% Max |
| Powder Content | 2-3% Max |
| Grain Size | 10-50 mm : 93% Min |
| Packing | 1.1 MT PP Woven Jumbo Bags |
Marketing agent of Ferro Silicon produced by Bhutan Ferro Alloys Limited and Bhutan Silicon Metal Private Limited.
