Magnesium oxide CAS:1309-48-4
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| 1 Kilogram |
FOB Price: USD 1.0000 |
- Min.Order :1 Kilogram
- Purity: 99%
- Payment Terms : L/C,T/T
Keywords
Magnesium oxide Magnesia CAS:1309-48-4
Quick Details
- Appearance:White powder
- Application:Ceramic Rubber Refractories etc.
- PackAge:25kg/drum
- ProductionCapacity:2000|Metric Ton|Year
- Storage:Store in cool and dry place, away from sun light.
- Transportation:By sea or by air
Superiority:
Name: Magnesium oxide
Synonyms: Magnesia
CAS:1309-48-4
MF: MgO
Details:
|
Item |
Specification |
Results |
|
Appreance |
Fine, white or almost white powder . |
Conform |
|
Solubility |
Practically insoluble in water; it dissoluble in dilute acids with at most slight effervescence |
Conform |
|
Identification |
Bulk density:minimum 0.25g/ml The solution gives the reaction of magnesium |
Conform |
|
Appearance of solution |
Not more intensely coloured than reference solution B3 |
Conform |
|
Soluble substance |
≤2.0% |
0.12 % |
|
Calcium |
≤1.5% |
0.06 % |
|
Chlorides |
≤0.10% |
0.07 % |
|
Sulphates |
≤1.0% |
0.3 % |
|
Substances Insolubles in Acetic Acid |
≤0.10% |
0.02 % |
|
Loss on ignition (900±25℃) |
≤8% |
1.2% |
|
Bulk density，g/ml |
Minimum 0.25g/ml |
0.45g/ml |
|
Iron |
≤0.07% |
0.005% |
|
Heavy metals |
≤30 ppm |
＜20 ppm |
|
Arsenic |
≤4ppm |
＜3 ppm |
|
Content(MgO） |
98.0-100.5% |
99.1% |
|
Conclusion |
This batch complies with EP 8.0 requirements |
|
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