Firing Pads
Zirconia porous (ZR-95-VG)
When heat treating with a zirconium oxide crucible, it should be placed on a zirconium oxide base so that the stabilisation by yttrium oxide is maintained.
Dimensions | Request |
---|---|
Ø 23 mm | |
Ø 28 mm | |
Ø 35 mm | |
Ø 41 mm | |
Ø 46 mm | |
Ø 53 mm | |
Ø 60 mm | |
Ø 73 mm | |
Ø 83 mm | |
Ø 97 mm | |
Ø 108 mm | |
Ø 120 mm | |
Ø 143 mm | |
46 x 46 mm | |
60 x 60 mm | |
95 x 95 mm | |
141 x 141 mm |
Height of the firing pads between 5 - 10 mm
SPECIAL PROPERTIES
- zirconia is a semiconductor
- high mechanical strength
- thermal insulation capacity at >1,700 °C
- high temperature resistance up to over 2000 °C
- low thermal conductivity
- high corrosion resistance
- Good to very good chemical resistance to: aluminium, beryllium, cobalt, nickel, platinum, bismuth