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Direct bonded Magnesia chrome bricks for flash furnace

MgO (%)≥55~70; Cr₂O₃ (%)≥9~20
Cold Crushing Strength(MPa) ≥40
Refractoriness Under Load 0.2MPa℃:1650~1700

Application:

Direct bonded Magnesia chrome bricks as refractory linings for flash furnace copper smelting are mainly used in the upper part of reaction tower, and flue channel.

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