Classification Temperature  °C

1260

1260

1260

Density  kg/m3

200±15

200±15

200±15

Organic content %

6-8

6-8

6-8

Thermal conductivity under mean temperature (w/m.k) Density 128kg/m3

200°C

0.075-0.085

400°C

0.115-0.121

600°C

0.165-0.175

Chemical

Composition 

(%)

AL2O3

45-46

45-46

45-46

SIO2

51-52

51-52

51-52

Size(mm)

40000×1220×1

20000×1220×2

40000×1220×1

20000×1220×2

40000×1220×1

20000×1220×2