Today is£º
Nitride Bonded Silicon Carbide Brick for Alumina Cell£¨Counter 1   Addtime£º2006-07-05 0:13:17£©
Specification item
Pledge value
Pratice-test value
SiC ¡İ%
70
75.02
Si3N4 ¡İ%
21
21.78
Fe2O3¡Ü%
1.0
0.83
Apparent porosity
17
14
Bulk density¡İg/cm3
2.65
2.75
Cold crushing strength ¡İMPa
170
245.9
Bending strength ¡İMPa
42
55.7
Modulus of rupture ¡İ
45
58.0
Thermal conductivity
17
19.9
 
 

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