Magnesite Briquette
Made of caustic calcined magnesite powder by machine pressing, is a new kind of material
used for converter steel making. It is mainly used as a additive in converter slag splashing for
adjusting slag composition. Since the slag splashing for furnace protection requires the slag
to have the suitable viscosity and the refractoriness ,the suitable slag segments are the key
of slag splashing and furnace protection. The common slaMade of caustic calcined
magnesite powder by machine pressing, is a new kind of material used for converter steel
making. It is mainly used as a additive in converter slag splashing for adjusting slag
composition. Since the slag splashing for furnace protection requires the slag to have the
suitable viscosity and the refractoriness ,the suitable slag segments are the key of slag
splashing and furnace protection. The common slag cannot be used for slag splashing for
furnace maintenance directly, some Magnesite Briquette should be added.At the same
time, it can replace the dolomite, reduce the slag and improve the MgO content. Since the
MgO has a high meltingpoint, which can reach to 2800℃.The increase of the MgO in the
slag increases the viscosity strength and the refractoriness, so it is much easy for the slag
to bind with furnace lining and form the protective layer to protect the furnace, also reduce
the consumption.
used for converter steel making. It is mainly used as a additive in converter slag splashing for
adjusting slag composition. Since the slag splashing for furnace protection requires the slag
to have the suitable viscosity and the refractoriness ,the suitable slag segments are the key
of slag splashing and furnace protection. The common slaMade of caustic calcined
magnesite powder by machine pressing, is a new kind of material used for converter steel
making. It is mainly used as a additive in converter slag splashing for adjusting slag
composition. Since the slag splashing for furnace protection requires the slag to have the
suitable viscosity and the refractoriness ,the suitable slag segments are the key of slag
splashing and furnace protection. The common slag cannot be used for slag splashing for
furnace maintenance directly, some Magnesite Briquette should be added.At the same
time, it can replace the dolomite, reduce the slag and improve the MgO content. Since the
MgO has a high meltingpoint, which can reach to 2800℃.The increase of the MgO in the
slag increases the viscosity strength and the refractoriness, so it is much easy for the slag
to bind with furnace lining and form the protective layer to protect the furnace, also reduce
the consumption.
Type
|
MgO
|
SiO2
|
CaO
|
Fe2O3
|
I.L
|
Grain
|
% min
|
% max
|
% max
|
% max
|
% max
|
mm
|
|
MB-65
|
65
|
3.0
|
3.0
|
2.5
|
25
|
0-60
|