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Chrome Corundum Brick

Chrome corundum brick is made by sintered or fused corundum

Item

15 Chrome Corundum Brick

10 Chrome Corundum Brick

5 Chrome Corundum Brick

Wear Resistance

Skid Rail


Cr2O3/%

15

10

5

5

Al2O3/%

75

80

85

85

Apparent Porosity/%

18

18

18

16

Bulk Density/ g/cm3

3.35

3.3

3.2

3.2

Cold crushing strength/ Mpa

120

120

120

130

(0.2 Mpa,0.6%) Refractoriness under load/

1700

1700

1700

1700

Chrome corundum bricks are mainly used for the linings of carbon soot furnace,copper smelting furnace,tapping platform of rolling mill furnace,the skid rail,molten pool of glass furnaces.

Address: West Development Zone, Zhengzhou City, Henan Province
Zip code: 450007
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