CustomizationAvailable
FeatureLong Time Materials
Refractoriness (℃)1580< Refractoriness< 1770
Model No.Customized
ShapePot
Product NameAlumina Ceramic Melting Pot
Grade Of Material99%, 99.5% Alumina
DensityOver 3.65g/cm3
Secondary ProcessFine Grinding, CNC Machining
Moq10PCS
FeaturesHigh Precision, High Insulation
CertificateRoHS, Reach, ISO9001
UsageHigh-Temperature Ceramic Crucible
TypeRefractory Material
MaterialAlumina Cement
Transport PackageIndividual Packaging
SpecificationMax. OD to be 300mm
TrademarkJingHui
OriginChina
Hs Code8547100000
Production Capacity500000/Month
Model#Outer diameter(mm)
Jt203020
Jt303030
Jt306030
Jt364536
Jt403240
Jt405040
Jt434243
Jt606060
Jt559059
Jt10040100
Jt808080
Jt100100100
Jt135160135
Jt2020-1425
Jt3030-1830
Jt3438-2034
Jt4640-2546
Jt5645-3056
Jt5553-4855
Jt5768-3747
Jt5572-4855
Jt-7085-4470
Jt7590-5075
Jt80110-6580
Jt 100120-70100
Jt105150-70105
Jt113160-75113
Jt125155-80125
Jt272310Rectangular
Jt971712Rectangular
Jt603015Rectangular
Jt1002020Rectangular
Jt757540Square
Jt858540Square
Jt15512055Rectangular
Jt10010040Square
Jt16016078Square
PropertyUnits
99.5%Al2o399%Al2O3
Water Absorption%
HardnessHV
Flexural StrengthMpa
Compressive StrengthMpa
Fracture ToughnessMpa m1/2
Max. Service Temperature (Non-Loading)ºC
Cte (20-800ºC)1×10 -6 /ºC
Thermal ShockT(ºC)
Thermal Conductivity(25ºC)W/m.k
Volume Resistivity (25ºC )ohm.cm
Insulation StrengthKV/mm
Dielectric Constant(1mhz)(E)