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Ceramic Regenerative Ball

Ceramic regenerative ball is made of bauxite,industrial alumina,mullite ,corundum,zirconia corundum,chrome corundum,cordierite,magnesia other refractory raw materials, processed by mixing, shaping firing.

1.High Alumina Ceramic Regenerative Ball

Item

GL-1

GL-2

GL-3

GL-4

GL5

Size(mm)

10-40

10-40

10-40

10-40

10-40

AL2O3(%)

60

65

70

73

76

Bulk Density(g/cm3)

2.0

2.1

2.3

2.4

2.5

Thermal shock resistance

(1100Cwater cooling) cycle

10

10

10

15

15

Refractoriness(C)

1650

1680

1700

1710

1790

Service Temperature(C)

1280

1300

1320

1350

1400

2.Mullite Ceramic Regenerative Ball

Item

MS-1

MS-2

MS-3

MS-4

MS-5

Size(mm)

10-40

10-40

10-40

10-40

10-40

AL2O3(%)

60

65

68

70

73

Bulk Density(g/cm3)

2.1

2.3

2.4

2.5

2.6

Thermal shock resistance

(1100Cwater cooling) cycle

20

20

25

30

30

Refractoriness(C)

1710

1750

1790

1800

1800

Service Temperature(C)

1350

1400

1450

1500

1550

3. Corundum Ceramic Regenerative Ball

Item

GY-1

GY-2

GY-3

GY-4

GY-5

Size(mm)

10-40

10-40

10-40

10-40

10-40

AL2O3(%)

80

85

90

95

99

Bulk Density(g/cm3)

2.8

2..9

3.0

3.1-3.5

3.3-3.7

Thermal shock resistance

(1100Cwater cooling) cycle

16

16

13

11

9

Refractoriness(C)

1710

1750

1790

1800

1800

Service Temperature(C)

1350

1400

1450

1500

1550



Ceramic regenerative ball is widely used in the regenetative heating furnace,heat treatment furnaces,depolymerizing furnaces,roasters,melting furnaces,soaking pit furnaces and oil and gas boiler of smelt steel iron,machinery,building materials,petrochemicals,non-ferrous metal metallurgy etc industries.

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