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Bulk Density (g/cm3)
4.6
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Porosity (%)
16
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Modulus of Rupture (psi)
3500
Current tundish and ladle gate refractories cannot, at times, meet the pouring and life requirements for some grades of steel. Zircoas Composition 3004, a high quality magnesia stabilized zirconium oxide refractory meets these tougher requirements.