Technical Index
Industrial Magnesium Chloride QB/T2605-2003 "Industrial Magnesium Chloride"
| Item | Anhydrous magnesium chloride | |||
| Shape | Large piece | Break piece | Flake | Powdery |
| Granularity | 0-100cm | 0-15cm | 0-15cm | 40 mesh through 95% |
| MgCl2 Magnesium chloride%≥ | 99 | 99 | 99 | 99 |
| KCl potassiumchloride%≤ | 0.005 | 0.005 | 0.005 | 0.005 |
| NaCl sodiumchloride%≤ | 0.005 | 0.005 | 0.005 | 0.005 |
| CaCl2 calcium chloride%≤ | 0.005 | 0.005 | 0.005 | 0.005 |
| Fe iron%≤ | 0.002 | 0.002 | 0.002 | 0.002 |
| Si silicon%≤ | 0.002 | 0.002 | 0.002 | 0.002 |
| Item name | White magnesium chloride | Ordinary magnesium chloride |
| Magnesium chloride content (MgCl2)%≥ | 46 | 44.5 |
| Calcium ion (Ca2+)%≤ | 0.15 | - |
| Sulfate ( SO42-)%≤ | 1 | 2.8 |
| Chloride of Alkali metal (Cl)%≤ | 0.5 | 0.9 |
| Water insolubles%≤ | 0.1 | - |
| Chromaticity (degrees) | 50 | - |