I. Properties:
Magnesium oxide is a white, light, loose, amorphous powder. It is odorless, tasteless, and non-toxic. It easily absorbs
moisture and carbon dioxide when exposed to air. It is insoluble in water and alcohol. Its specific gravity is 3.58, its melting
point is 2852℃, it is slightly soluble in pure water and organic solvents, and it can be dissolved in acid or salt solutions. Its
molecular weight is 40.31.
2. Specifications :
| Item | Unit | 8165-2-30 | 8165-2-3ST | 8165-1-30 | 8165-1-3 |
| MgO | ≥% | 99.0 | 99.0 | 99.0 | 99.0 |
| CaO | ≤% | 0.05 | 0.05 | 0.05 | 0.05 |
| Acid Insol | ≤% | 0.05 | 0.05 | 0.05 | 0.05 |
| LOI | ≤% | 0.05 | 0.05 | 1.0 | 1.0 |
| Cl | ≤% | 0.02 | 0.02 | 0.20 | 0.20 |
| Fe | ≤% | 0.005 | 0.005 | 0.005 | 0.005 |
| Mn | ≤% | 0.003 | 0.003 | 0.003 | 0.003 |
| B.D. | g/ml | 0.7-0.9 | 0.2-0.3 | 0.7-0.9 | 0.2-0.3 |
| Grain size | D50(um) | 35-50 | 2-3 | 35-50 | 2-3 |
| whiteness | ≥ | 97 | 97 | 97 | 97 |
3. Main uses:
Pharmaceutical intermediates, food additives, cosmetic raw materials, thermal conductive materials, manufacturing of
high-purity magnesium salts, acetate fiber, ceramic refractory materials, optoelectronic glass manufacturing fields.
4. Packaging, storage and transportation:
1. Pay attention to moisture-proof during storage and transportation.
2. The product is double-packed with a plastic lining bag and a plastic film bag on the outside. 20 kg, 25 kg, 1000 kg and other packaging methods.
