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Features
CAS No.: | 1304-56-9 |
Linear Formula: | BeO |
Material: | Beryllium Oxide |
Purity: | 97%, 99% |
Appearance: | White Solid |
Shape: | Cylindrical, Tapered and Customized Shapes |
Size: | Customized |
Beryllia Ceramic Crucible Description
SSC manufacture beryllia (beryllium oxide) ceramic crucibles with various inner and outer dimensions for high-temperature environments.
BeO ceramic crucibles have been used in high-performance, high-power microwave packaging, high-frequency electronic transistor packaging, and high-circuit density multichip components. The heat generated in the system can be timely dissipated by using BeO materials to ensure the stability and reliability of the system.
In reactors and converters, ceramic materials receive radiation from high-energy particles and beta rays. Therefore, in addition to high temperature and corrosion resistance, ceramic materials also need to have better structural stability. The neutron reflection and moderator of nuclear fuel are usually made of BeO, B4C or graphite.
BeO ceramic is a refractory material. Beryllium oxide ceramic crucibles can be used in the melting of rare metals and precious metals, especially for high purity metals or alloys, and the working temperature of up to 2000℃.
Beryllia Ceramic Crucible Applications and Related Industries
● Electronics
● Nuclear
● Metallurgy
● Semiconductor
● Research & Laboratory
Chemical Identifiers
Linear Formula | BeO |
MDL Number | MFCD00003457 |
EC No. | 215-133-1 |
Beilstein/Reaxys No. | 3902801 |
Pubchem CID | 14775 |
IUPAC Name | Oxoberyllium |
SMILES | [Be]=O |
InchI Identifier | InChI=1S/Be.O |
InchI Key | LTPBRCUWZOMYOC-UHFFFAOYSA-N |
Beryllia Crucible Properties (Theoretical)
Compound Formula | BeO |
Molecular Weight | 25.01 |
Appearance | White crucible |
Melting Point | 2507 °C (4545 °F) |
Boiling Point | 3900 °C (7052 °F) |
Density | 2.9 g/cm3 |
Solubility in H2O | N/A |
Electrical Resistivity | 13 10x Ω-m |
Poisson's Ratio | 0.26 |
Specific Heat | 1050 J/kg-K |
Tensile Strength | 140 MPa (Ultimate) |
Thermal Conductivity | 270 W/m-K |
Thermal Expansion | 8.0 µm/m-K |
Young's Modulus | 350 GPa |
Exact Mass | 25.0071 |
Monoisotopic Mass | 25.007097 Da |
Beryllia Crucible Health & Safety Information
Signal Word | Danger |
Hazard Statements | H301-H315-H317-H319-H330-H335-H350i-H372 |
Hazard Codes | T+ |
Risk Codes | 49-25-26-36/37/38-43-48/23 |
Safety Statements | 53-45 |
RTECS Number | DS4025000 |
Transport Information | UN 1566 6.1/PG 2 |
WGK Germany | 3 |
GHS Pictograms | GHS08 Health Hazard
GHS06 Skull and Crossbones
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