Home > Products > Magnesium oxide > High purity sintered magnesia (Dead burned magnesia)
High temperature sintered magnesia
Application: refractory materials, electrical materials, insulation
materials, glass materials, etc.
Brief description: High temperature sintered magnesia has stable properties, high whiteness and fine particles. It is widely used in refractory, insulation and other fields.
Physical characteristics: high whiteness
Chemical characteristics: stable
Appearance characteristics: white fine particles
| Items | units | indicators |
| Appearance | White powder | |
| MgO content | %（W/W） | ≥96.5 |
| CaO content | %（W/W） | ≤2.5 |
| SiO2 content | %（W/W） | ≤1.2 |
| Fe2O3 content | %（W/W） | ≤0.3 |
| Loss on ignition | %（W/W） | ≤0.3 |
| Particle volume density | g/cm3 | ≥3.25 |
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