Reburned magnesia
Heavy burned magnesia is made by using natural magnesite and calcining it in a high-temperature vertical kiln. It is an ideal raw material for the production of amorphous refractory materials, and the products are used for the bottom of electric furnaces and ramming furnace linings.
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- Description
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Heavy burned magnesia is made by using natural magnesite and calcining it in a high-temperature vertical kiln. It is an ideal raw material for the production of amorphous refractory materials, and the products are used for the bottom of electric furnaces and ramming furnace linings.
Grade
MgO%≥
SiO%≤
CaO%≤
AL2O3%≤
Fe2O3%≤
LOI%≤
B.D. (g/cm3)≥
DBM90 3-15
90
5
2.0
1.0
1.5
0.6
3.10
DBM90 0-3
90
5
2.0
1.0
1.5
0.8
DBM92
92
4.5
2.0
1.0
1.2
0.6
3.18
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