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| Caustic Calcined Magnesite 90% | |
| Free Sample (freight charge not include) | 500g / 1000g |
| Packaging Details | 25kg, 50kg, 1000kg, 1100kg, 1200kg,1250kg neutrual English bag / customer design color bag |
| Application |
Caustic calcined magnesite 90%, it is a highly reactive form of magnesium oxide produced by calcining or burning crude magnesite at relatively low temperatures (>1000 °C). Applications for caustic calcined magnesia include water treatment and in production of feed stock, fertilizers and industry use. Caustic calcined magnesia is available in a wide range of different purities (typically 80-95% MgO) and particle sizes.
Calcined magnesia 90%, also known as magnesite, is a versatile and valuable mineral that has a wide range of uses across multiple industries. It is important to note that magnesia obtained from high quality magnesite is typically at 90% purity, which is significantly higher than other forms of magnesia.
Calcined magnesia 90% has countless benefits and uses, such as being an essential raw material for refractory materials in steelmaking, as well as serving as a key component in the manufacturing of magnesia cements, insulation materials, and electrical insulators. Additionally, it can be used as a raw material in the production of magnesium sulfate, which in turn can be used in agriculture to improve soil health and reduce acid levels.
In water treatment, MgO is used to remove acid meterial. in flue gas, it is used in getting rid of sulfur.
In ceramic MgO is used in fillers. Caustic calcined magnesite 90% is also used as feed additive. For sows, it is widely used as a laxative to prevent stress syndrome such as hypersensitivity and tail biting. Recent studies have also shown that adding magnesium oxide to the pig diet or increasing the magnesium concentration in the diet can improve the quality of pork. |
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COA
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ITEMS
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SPECIFICATIONS
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RESULTS
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|
MgO
|
90% Min
|
91.83%
|
|
Fe2O3
|
1.5% Max
|
0.44%
|
|
Al2O3
|
1.0% Max
|
0.39%
|
|
SiO2
|
5.0% Max
|
3.02%
|
|
CaO
|
3.0% Max
|
2.63%
|
|
LOI
|
5.0% Max
|
1.69%
|
|
As
|
10 mg/kg max
|
<5 mg/kg
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|
Cd
|
5 mg/kg max
|
<5 mg/kg
|
|
PB
|
10 mg/kg max
|
<10 mg/kg
|
|
HG
|
0.1 mg/kg max
|
<0.1 mg/kg
|
|
F
|
600 mg/kg max
|
157mg/kg
|
|
Size
|
Passing 90% 200MESH
|
|
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