Overview
| brand | Lei Qian | MgO | |
| CaO | Fe2O3 | ||
| Grade | First level | purpose | Filter material landscaping |
| colour | Red Black | content | |
| density | seven hundred and fifty | hardness | nine |
| granularity | 3-5 cm | purity | |
| porosity | fifty-nine | Wear rate | zero point zero one |
| Adsorption rate | eighty-six | Processing customization | no |
| compressive strength | Bending strength | ||
| Storage conditions | Transportation method | Automobile transportation | |
| Engraved or not | no | Solubility of hydrochloric acid | zero point zero two |
| producing area | Hebei | ||
Product Details
Trading Area
Global