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CAS#1309-48-4, Magnesium oxide 65% 70% 75% 80% 85% 90% 99%, MgO
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CAS No.:
1309-48-4 -
Molecular Formula:
MgO -
Quality Standard:
99.5%min -
Packing:
20kg 25kg/bag etc. -
Mininmum Order:
500kg -
Price Update:
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Market:
*If you want to download the TDS and MSDS(SDS) , please click here to view or download online.
Product name Magnesium oxide
Chemical Formula MgO
CAS Number 1309-48-4
Molar Weight 40.304g/mol
Specific Gravity 3.53- 3.58
Melting Point 2,852 °C
Boiling Point 3,600 °C
Magnesium oxide is an oxide of magnesium, an ion compound, which exists in nature in the form of magnesite and is also the raw material of magnesium metallurgy. Magnesium oxide is an alkaline oxide, has the generality of basic oxide, belongs to gel material, has high fire insulation property.
Product Parameter
| ITEM | (%) IL |
(%) SiO2 |
(%) AL2O3 |
(%) Fe2O3 |
(%) CaO |
(%) MgO |
| MgO 65% | 12-20 | 9-19 | 0.6-2 | 0.6-1 | 7-9 | 65-66 |
| MgO 70% | 12-18 | 10-17 | 0.8-1.9 | 0.5-1 | 3-4 | 70-71 |
| MgO 75% | 7-16 | 8-15 | 0.7-1.9 | 0.5-09 | 2-4 | 75-76 |
| MgO 80% | 7-12 | 6-14 | 0.47-1.8 | 0.36-0.8 | 1-3 | 80-81 |
| MgO 85% | 4-9 | 5-8 | 0.39-1.2 | 0.35-0.7 | 1-3 | 85-86 |
| MgO 90% | 1.0-3.5 | 4.5-5.5 | 0.3-0.6 | 0.5-0.7 | 1.0-2.0 | 90-91 |
| Size: 200-325mesh or customezed*We also supply 92% 94% 97% 99% etc. | ||||||
Application
Magnesium Oxide for Fertilizer :
As we know magnesium is a required element in plant photosynthesis, it offers an available source of magnesium for various fertilizer applications.
Magnesium Oxide for Animal Feed and Health:
Plant forage and animal feeds are often deficient in the required magnesium levels for healthy animal nutrition. A supplemental source of magnesium is required to maintain healthy levels within a ruminant’s diet. CR MgO offers a high concentration of magnesium as well as excellent biological availability.
Magnesium Oxide for Refractory:
Magnesium oxide is used as a refractory agent in the construction of crucibles. A crucible is a container which is intended to be placed in extremely high temperatures for the sake of heating its contents. Since the crucible itself must not be affected by the heat, it must be made with substances which retain their properties at high heat. Magnesium oxide is such a substance, so it is used in this manner.
Packing
20kg or 25kg/bag, or as per customer request.
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