Bessemer refractories

Refractory material for electric furnace Bessemer refractories Ladle refractory Tundish refractory material Blast furnace refractory Molten iron pretreatment Raw material series RH snorkel Refractory material for aluminium plant Refractory materials for electric power industry

Magnesia sand steel profile brick (tar combination)

Bulk density	Apparent porosity	Compressive strength	High temperature resistance（1400℃×0.5h）	MgO	C
≥2.90g/cm³	≤4.0%	≥40aMpa	≥12.0Mpa（Reducing atmosphere）	≥76.00%	≥14.00%
Dimensional size execution Q/MGB524-1996

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