Magnesia-Dolomite-Carbon Brick

Magnesia Dolomite bricks are made from qualified magnesite and dolomite as the raw materials that are processed through secondary-burning (calcinations, fine grinding, briquetting, dead burned). Magnesia Dolomite bricks have the features of high temperature performance and resistance to slag and widely used in the secondary refining vessels as VOD, AOD; Permanent linings or bottom of converter; Ladle and also the cement kiln.

Characteristics:
1.Good thermal shock resistance performance.
2.Excellent resistance in slag abrasion.
3.Good cold crush strength.
4.Higher temperate resistant.
5.Low creep and better flaking resistant.

Application:
Magnesia Dolomite bricks are mainly used for clean steel and refined steel ladle working lining.

Technical Data Sheet:

Item	Unit	Magnesia-Dolomite-Carbon Brick
		MGCC-8	MGCC-10	MGCC-12
MgO	%	74	72	70
CaO	%	8	10	12
C	%	10
Apparent Porosity	%	6
Bulk Density	g/cm3	2.9	2.9	2.9
Cold Crushing Strength	MPa	35	35	35
Application	Clean steel and refined steel ladle working lining