Customization: | Available |
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CAS No.: | 1309-48-4 |
Formula: | MGO |
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Product name: | Magnesium Oxide Industrial Grade |
Chemical Formula: | MgO |
Cas: | 1309-48-4 |
Description: |
Heavy magnesia refractory sand is primarily composed of magnesium oxide (MgO). It is produced through the high - temperature calcination of magnesite or other magnesium - bearing raw materials. The magnesium oxide content in this refractory sand is relatively substantial, typically ranging from 85% to 98%. Besides magnesium oxide, it contains trace amounts of impurity components like calcium oxide (CaO), silicon dioxide, and ferric oxide. The proportion of these impurities fluctuates based on the origin of the raw materials and the employed production techniques. |
Test Items | Unit | Quality Standard | Results |
Magnesium Oxide Content (MgO Mass Fraction) |
% | ≥85.0 | 85.43 |
Silicon Dioxide Content (SiO2 Mass Fraction) |
% | ≤6.00 | 5.75 |
Aluminium Oxide Content (Al2O3 Mass Fraction) |
% | ≤2.0 | 0.60 |
Ferric Oxide Content (Fe2O3 Mass Fraction) |
% | ≤0.4 | 0.51 |
Calcium Oxide Content (CaO Mass Fraction) |
% | ≤2.0 | 1.85 |
Loss on Ignition (Mass Fraction) |
% | ≤5.0 | 1.83 |
Appearance | Off-White Powder | ||
Conclusion |
The product is in conformity with industrial grade |
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Q: Can you support OEM ?
A: Yes, we can make products as your request.
Q: Do you provide samples?
A: Yes, we could offer the sample for free by requests but are not responsible for the freight cost.
Q: What payment terms do you accept?
A: We accept T/T, L/C at sight;