Iron ore Palletization Grade Bentonite is predominantly montmorillonite and fine ground powder. It is specially treated with sodium carbonate to sustain bonding properties at higher temperature.
Application :
Mixing ratio is based on the Ore quality and fineness. Water quality, ore fineness will affect Bentonite performance.
Packing :
50 Kg HDPE and 1000-1250 Kg Big Bag with liner.
Physical properties
| Parameter | Specification |
| Plate Water Absorption , as per ASTM E946 | 650 Min |
| PH value | 9.8-11 |
| Free Swell Value | 30 ml Min |
| MB Value | 400 mg/gm Min |
| Moisture @105ᴼC | 14% Max |
| 18’’ Green Drop No | 8 Min |
| Dry Compression Strength | 4 kg min |
| Colloids | 70% Min |
| Ore Size | 0-25 mm |
Chemical properties
| Parameter | Specification |
| LoI | 8-10% |
| SiO2 | 48- 54% |
| Fe20ᶾ | 10-15% |
| Al20ᶾ | 15-18% |
| CaO | 1.5-2.8% |
| MgO | 2-3% |
| Na2O | 2.2- 3% |
