Crucible Applications


  • Graphite sagger
  • Graphite crucible


Graphite crucible (nine-square division)-向尚碳精

Graphite crucible (nine-square division)

Combination crucible-向尚碳精

Combination crucible

Proerty values E+20-IMPO HLM-IMPO PK-3-IMPO E+20 E+25
Density g/cm3 1.81 1.74 1.72 1.81 1.83
Hardness Shore 65 - - 65 65
Young's mouldus Mpa 11.5 10 - 11.5 11.5
Flexural Strength Mpa
52 18 14 52 55
Compressive Strength Mpa
125 37 32 125 119
Thermal expension x10-6K-1 5.3 2.6 - 5.3 5.6
Thermal conductivity
Wm-1K-1 104 150 - 104 106

Proerty values G-330 G-347 G-348 R-8340 R-8500
Density g/cm3 1.79 1.85 1.852 1.72 1.77
Hardness Shore 56
58
68
80
70
Young's mouldus Mpa 9.8 10.8 12.3 10.5 10.5
Flexural Strength Mpa
39.2 49 63.7 45 50
Compressive Strength Mpa
- - - 90 120
Thermal expension x10-6K-1 4.8 5.5 5.5 2.9 3.9
Thermal conductivity
Wm-1K-1 104 116 128 90 90