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Technical Specification
Time:2012/3/28 15:52:36 Hits:4511次
 

SPECIFICATION 

Bulk density

kg/m³ 

400

500

600

Maximum service temperature

  

1000

1100

1100

Compressive strength

Mpa

1.5

2.5

3.5

Total porosity

% 

80

75

70

Liner reheat shrinkage

24H @ 900  % 

<1

<1

<1

Thermal conductivity

 

 

 

@ 200

0.101

0.127

0.129

W/mk    @ 400

0.135

0.144

0.148

@ 600

0.153

0.173

0.176

Chemical analysis

%

%

%

Silica

41.20

41.20

41.20

Alumina

12.68

12.68

12.68

Ferric oxide

4.06

4.06

4.06

Titanium dioxide

1.33

1.33

1.33

Magnesium oxide

24.22

24.22

24.22

Calcium oxide

0.96

0.96

0.96

Potassium oxide

8.97

8.97

8.97

Sodium oxide

0.60

0.60

0.60

Loss on ignition @1000      6.5

6.5

6.5

Standard size & thickness

 

Length & Width

Thickness

 

 

1000×610 mm

20-50 mm

 

 

2100×900 mm

20-50 mm

 

Dimensional tolerances

mm

0-10

10-120

120-400

400-600

600-1500

1500-2500

±0.5

±1.0

±1.5

±2.0

±2.5

±3.0

Bulk density

kg/m³ 

700

800

900

Maximum service temperature

  

1100

1100

1100

Compressive strength

Mpa

4.6

2.5

3

Total porosity

% 

68

62

60

Liner reheat shrinkage

24H @ 900  % 

<1

<1

<1

Thermal conductivity

 

 

 

@ 200

0.131

0.141

0.146

W/mk    @ 400

0.151

0.165

0.171

@ 600

0.179

0.188

0.193

Chemical analysis

%

%

%

Silica

41.20

41.20

41.20

Alumina

12.68

12.68

12.68

Ferric oxide

4.06

4.06

4.06

Titanium dioxide

1.33

1.33

1.33

Magnesium oxide

24.22

24.22

24.22

Calcium oxide

0.96

0.96

0.96

Potassium oxide

8.97

8.97

8.97

Sodium oxide

0.60

0.60

0.60

Loss on ignition @1000      6.5

6.5

6.5

Standard size & thickness

 

Length & Width

Thickness

 

 

1000×610 mm

20-50 mm

 

 

2100×900 mm

20-50 mm

 

Dimensional tolerances

mm

0-10

10-120

120-400

400-600

600-1500

1500-2500

±0.5

±1.0

±1.5

±2.0

±2.5

±3.0

 

Data are average results of tests conducted under standard procedures and are subject to variation.  Data contained in this data sheets are supplied in good faith as a technical service and are subject to change without notice.  Misprint and errors excepted.

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