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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
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Ladle refractory
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
Corundum spinel castable (steel bottom)
B
ulk density
Compressive strength
Line rate of change
Soft
T
4.0
Al
2
O
3+
MgO
110℃×24h
≥2.90g/cm
3
≥30.0 Mpa
/
≥1500℃
≥92.00%
1500℃×3h
/
≥50.0 Mpa
-1.0~+1.2%
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0417-5225170
