Specifications

Property: Good thermal shock resistance, high mechanical strength and high refractoriness under load.

Magnesia chrome  brick  

 

 

 

Magnesia Alumina Brick Certified by ISO
Property: Good thermal shock resistance, high mechanical strength and high refractoriness under load.
Applications: Non-ferrous smelting, front and back transition zone in the cement kiln, the high temperature zone of limekiln, regenerator in the glass furnace and reverberatory furnace, etc.

	Chemical Property (%)				Apparent Porosity (%)	Bulk Density (g/cm3)	Cold Crushing Strength (Mpa)	Refractorinessunder Load	Thermal Shock Resistances 11000C (Water Cooling)
Item					≤	≥	≥	(0.2Mpa0C)	≥
	MgO	Al2O3	SiO2	Fe2O3				≥
	≥	≤	≤	≤
Magnesia Alumina Brick
MLHML-80A	80	6/9	2	-	17	2.95	39.5	1600	3
MLHML-80B	80	6/9	3.5	-	17	2.95	29.4	1580	3
MLHML-85	85	8	2	-	18	3.05	40	1650	5
Magnesia Alumina Spinel Brick
MLHMJ-75A	75	13	0.6	0.8	17	2.95	45	1700	10
MLHMJ-75B	75	13	1	0.8	17	2.95	45	1700	10
MLHMJ-80	80	9	1.5	0.8	17	2.95	45	1700	10
MLHMJ-85A	85	9	0.6	0.7	16	2.95	45	1700	12
MLHMJ-85B	82	9	2.5	0.8	17	2.95	40	1700	10
MLHMJ-93A	88	5	0.6	0.7	16	2.95	45	1700	12
MLHMJ-93B	85	5	2	0.8	17	2.95	40	1700	10
MLHMJ-95A	93	3	0.6	0.7	16	2.95	45	1700	12
MLHMJ-95B	90	3	2.5	0.8	17	2.95	40	1700	10

 

 

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