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Dead Burned Magnesite


0-1MM



1.3MM



3-15MM


Dead burned magnesite is made from selected raw magnesite through sintering in shaft kilns at high temperature. It is the ideal material for making magnesia monolithic refractories that are used in the bottom of open-hearth furnace or electric arch furnace or rammed as lining of the furnaces.


Grade

MgO%

SiO%

CaO%

AL2O3%

Fe2O3%

LOI%

B.D.

(g/cm3)

DBM90 3-15

90

5

2.5

1.0

1.5

0.6

3.10

DBM90 0-3

90

5

2.5

1.0

1.5

0.8

DBM92

92

4.5

2.5

1.0

1.2

0.6

3.10