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Aluminum magnesia carbon brick, magnesium aluminum carbon brick

Alumina-magnesia-carbon brick uses super-grade bauxite or corundum as aggregate, and focuses on strengthening the matrix, phenolic resin as binder, and adopts high-pressure molding. It has the characteristics of anti-erosion, anti-spalling, and high strength. It is suitable for ladle bottom and wall.

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Refractory materials for the iron and steel industry

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Product Introduction

　　aluminum magnesia carbon brickThe use of special bauxite or corundum as aggregate, and focus on strengthening the matrix, phenolic resin as binder, the use of high-pressure molding, with anti-erosion, anti-spalling, high strength, suitable for ladle bottom and wall and other parts.

　　magnesium aluminum carbon brickThe process and technology are adjusted on the basis of aluminum-magnesium-carbon bricks to enhance the corrosion resistance and spalling resistance of the material. It is suitable for the bottom and wall of the ladle and can improve the service life of the ladle.

Index Brand	Mgo (%)≥	Al₂O₃ (%)≥	C(%)≥	The apparent porosity A · P (%)≤	Bulk density B · D (g/cm³)≥	Compressive strength C · C.s (MPa)≥
Magnesium aluminum carbon brick MgO-Al O₂-C brick
HT-MAC60	60	20	8	6.0	2.92	35
HT-MAC55	55	24	8	6.0	2.92	35
HT-MAC50	50	28	8	6.0	2.90	35
Aluminum magnesia carbon brick Al₂ OL3-MgO-C brick
HT-AMC65	10	65	6	8.0	2.93	40
HT-AMC70	8	68	6	8.0	2.95	40
HT-AMC75	7	72	6	8.0	2.98	40