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Product Name | Alumina Ceramic Crucible |
Material | 99% Alumina (AL2O3) |
Volume | 4ml - 1350ml |
Brade | INNOVACERA |



Alumina Ceramics Properties | ||||||
Unit | 95% | 99% | ||||
Density | g/cm3 | 3.6 | 3.8 | |||
Water absorption | % | <0.4 | <0.2 | |||
Firing temperature | °C | 1600 | 1800 | |||
Hardness | HRA | 70 | 80 | |||
Coefficientoflinearexpansion | *10-6/°C | 5.5 | 5.3 | |||
Dielectric constant | 9 | 10.5 | ||||
Volume resistivity | Ω·cm | — | 1013 | |||
Breakdownvoltage | KV/mm | 14 | 15 | |||
Breaking strength | Mpa | 250 | 300 | |||





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