| PURITY: | 99% MIN |
| MgSO4: | 48% MIN |
| MgO: | 9.6% MIN |
| WATER INSOLUBLE: | 0.1% MAX |
| CRYSTAL SIZE: | 2MM-4MM |
| APPEARANCE | WHITE CRYSTAL |
MAGNESIUM SULPHATE HEPTAHYDRATE
| PURITY: | 99% MIN |
| MgSO4: | 48% MIN |
| MgO: | 9.6% MIN |
| WATER INSOLUBLE: | 0.1% MAX |
| CRYSTAL SIZE: | 2MM-4MM |
| APPEARANCE | WHITE CRYSTAL |