Aluminum oxide ceramic boat alumina crucible
Product Description
Aluminum oxide ceramic boat Alumina crucible 40x25x17mm with round bottom 99% al2o3
1.Main Technical Index:
| Name | Aluminum oxide ceramic boat alumina crucible 40x25x17mm with round bottom 99% al2o3 | |
| Chemical Composition | Al2O3 | 95% / 99% /99.5% |
| R2O | ≤0.2 | |
| Fe2O3 | ≤0.1 | |
| SiO2 | ≤0.2 | |
| Bulk Density | ≥3.80 g/cm³ | |
| Apparant Porosity | ≤1% | |
| Water Absorption | <0.1% | |
| Bending Strength | ≥350 MPa | |
| Coefficient of Thermal Expansion (25-1000℃) | ≥7.6×10-6/℃ | |
| Long Time Working Temperature | ≥1450 | |
| Max Working Temperature | 1800 | |
| Mohs Hardness | 9 | |
Features of Aluminum oxide ceramic boat alumina crucible 40x25x17mm with round bottom 99% al2o3 :
♦ High alumina purity:al2o3>99%,good corrosion resistance.
♦ High temperature resistance,long working time at1600℃, short working time at 1800C.
♦ Good thermal shock,no easy to crack.
Based on above features, heat resistance oxide aluminum crucible alumina boat for laboratory analysis is widely used for analysis ,melting , firing and processing of material applied in laboratory and various industries,such as metallurgy, chemical industry , materials science and so on.
Product Categories : Thermal Analysis Accessories And Consumables > TA Rucibles Or Sample Pan