| Product Name | Magnesium Hydroxide | |
| Synonym | Brucite Powder | |
| Model | M-3 | M-5 |
| Appearance | White Powder | White Powder |
| MgO/Mg(OH) 2 % | 62.0/89.9min. | 62.0/89.9min. |
| Hydrochloric acid insoluble substance % | ≤5.0 | ≤5.0 |
| Calcium oxide (CaO) % | ≤1.8 | ≤1.8 |
| Iron oxide (Fe 2 O 3 ) % | ≤0.6 | ≤0.6 |
| H 2 O % | ≤0.5 | ≤0.5 |
| Whiteness % | ≥90 | ≥89 |
| Particle Size D 50 μm | 3.0~4.5 | 4.6~6.0 |
| Loss On Ignition % | 30±1 | 30±1 |