Sunward Refractories

Products

Magnesia-Carbon Bricks
For the demand of severe conditions of converter, E.A.F., and L.F, Sunward develops and manufactures various types of MgO-C bricks. These bricks are composed of high purity magnesia clinker, graphite, and additives and molded by high pressure vacuum de-gassing press.

Features:

Superior Corrosion resistance to basic-slag.
Superior thermal-shock resistance..

Specification

Properties	SMGC-025	SMGC-026	SMGC-027	SMGC-029	SMGC-032
Brand	SMGC-025	SMGC-026	SMGC-027	SMGC-029	SMGC-032
Apparent Porosity (％)	≦5	≦5	≦5	≦5	≦5
Bulk Density (g/cm³)	≧2.90	≧2.90	≧2.85	≧2.80	≧2.80
Cold Crushing Strength (Kg/cm²)	≧350	≧350	≧300	≧300	≧300
Chemical Composition (%) F.C MgO	≧10.0 ≧80.0	≧13.0 ≧75.5	≧13.5 ≧75.0	≧15.0 ≧75.0	≧17.0 ≧76.0
Application	LF	LF	LF	LF	BOF

Properties	SMGC-033	SMGC-035	SMGC-036	SMGC-037	SMGC-038
Brand	SMGC-033	SMGC-035	SMGC-036	SMGC-037	SMGC-038
Apparent Porosity (％)	≦5	≦5	≦5	≦5	≦5
Bulk Density (g/cm³)	≧2.78	≧2.78	≧2.85	≧2.75	≧2.84
Cold Crushing Strength (Kg/cm²)	≧300	≧300	≧350	≧300	≧300
Chemical Composition (%) F.C MgO	≧17.5 ≧76.0	≧16.5 ≧76.0	≧12.0 ≧81.0	≧17.5 ≧73.0	≧15.0 ≧75.0
Application	BOF	BOF	BOF	BOF	BOF

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