Overview
| brand | Qiangdong | MgO | |
| CaO | Fe2O3 | ||
| Grade | First level | purpose | Addition of feed for backfill of subway shield tunneling |
| colour | White Yellow | content | |
| density | 0.8 (g/cm ³） | hardness | |
| granularity | ≤ 43 μ M | purity | ＞ 98 (%) |
| porosity | Wear rate | ||
| Adsorption rate | Processing customization | no | |
| compressive strength | Flexural strength | ||
| Storage conditions | Dry ventilation | Transportation method | Motor and sea transportation |
| Engraved or not | no | Solubility of hydrochloric acid | |
| Montmorillonite content | ≥ 90% | water content | ≤ 10 |
| specifications | 325 mesh | producing area | Shijiazhuang |
Product Details
Trading Area
Global