Customized Calcium Stabilized Zirconia Ceramic Melting Crucible for Sintering Furnace

• Shape: Cylindrical
• Color: White
• Refractoriness: 1770< Refractoriness< 2000
• Type: Calcium Stabilized Zirconia Crucible
• Size1: Od:10*H:19*Thickness:2-3
• Size2: Od:16*H:13*Thickness:2-3
• Size3: Od:18*H:50*Thickness:2-3
• Size4: Od:23*H:100*Thickness:2-3
• Size5: Od:30*H:30*Thickness:2-3
• Size6: Od:35*H:35*Thickness:2-3
• Size7: Od:40*H:50*Thickness:2-3
• Size8: Od:50*H:60*Thickness:2-3
• Size9: Od:50*H:80*Thickness:2-3
• Size10: Od:50*H:100*Thickness:2-3
• Size11: Od:55*H:90*Thickness:2-3
• Size12: Od:60*H:100*Thickness:2-3
• Size13: Od:60*H:120*Thickness:2-3
• Size14: Od:100*H:30*Thickness:2-3
• Size15: Od:120*H:30*Thickness:2-3
• Transport Package: Plywood Case or Carton
• Specification: Rohs
• Trademark: shangtao
• Origin: Shanghai, China
• HS Code: 6903200000
• Production Capacity: 50000 PCS Per Year

Product Description

Item	Parameter
Material	14.5wt%Y2O3+85.5wt%ZrO2
Crystal structure	High temperature hexagonal , low temperature tetragonal
Bending strength (Mpa) 20C	200-300
Density (g/cm^3)	6.04
Fracture toughness KIC 20C (Mpa m1/2)	2.3
Hardness (HV) 20C	1000
Thermal conductivity W/mk	27
Specific heat (J/g/k)	0.45
Thermal expansion coefficient *106/C 20C-100C	10
Melting point	2715ºC
Temperature range	0-2300ºC
Applicable environment	Ingot furnace and corrosive gas furnace