1. Yellow Stab-zirconium Oxide bubble
Spec
|
Al2O3 : 0.4% MAX
ZrO2?HfO2 : 94.00% MIN
Fe2O3 : 0.10% MAX
CaO : 3.3%-3.8%
SiO2 : 0.4% MAX
|
Size |
0.2-5.0 mm (or in mesh size )
|
Packing density
|
1.5-2.5 g/cm3
|
Working temp.
|
2300℃ |
2. White Stab-zirconium Oxide bubble
Spec
|
Al2O3 : 0.2% MAX
ZrO2?HfO2 : 95.0% MIN
Fe2O3 : 0.10% MAX
CaO : 3.3%-4.0%
SiO2 : 0.4% MAX
|
Size |
0.2-5.0mm (or in mesh size )
|
Packing density
|
1.5-2.5 g/cm3
|
Working temp.
|
2200 ℃ |