PRODUCTS
Muaj nuj nqi
CAS Nr.: | 1304-56-9 |
Linear Formula: | BeO |
Khoom siv: | Beryllium Oxide |
Purity: | 97% , 99%. |
Qhov tsos: | Dawb Khoom |
Cov duab: | Cylindrical, Tapered thiab Customized Shapes |
Loj: | Customized |
Beryllia Ceramic Crucible Description
SSC tsim beryllia (beryllium oxide) ceramic crucibles nrog ntau yam sab hauv thiab sab nrauv rau qhov chaw kub kub.
BeO ceramic crucibles tau siv nyob rau hauv kev ua haujlwm siab, lub zog siab microwave ntim, cov khoom siv hluav taws xob ntau zaus, thiab cov khoom siv hluav taws xob ntau ntau. Cov cua sov tsim tawm hauv lub cev tuaj yeem raug tshem tawm raws sijhawm los ntawm kev siv BeO cov ntaub ntawv los xyuas kom meej qhov ruaj khov thiab kev ntseeg siab ntawm lub cev.
Hauv reactors thiab converters, cov ntaub ntawv ceramic tau txais hluav taws xob los ntawm cov khoom siv hluav taws xob siab thiab beta rays. Yog li ntawd, ntxiv rau qhov kub thiab txias tsis kam, cov ntaub ntawv ceramic kuj yuav tsum muaj kev ruaj ntseg zoo dua. Lub neutron reflection thiab moderator ntawm nuclear roj feem ntau yog ua los ntawm BeO, B4C los yog graphite.
BeO ceramic yog cov khoom siv refractory. Beryllium oxide ceramic crucibles tuaj yeem siv rau hauv melting ntawm cov hlau tsis tshua muaj thiab cov hlau muaj txiaj ntsig, tshwj xeeb tshaj yog rau cov hlau purity siab lossis alloys, thiab ua haujlwm kub txog li 2000 degree.
Beryllia Ceramic Crucible Applications thiab Lwm yam lag luam
● Electronics
● Nuclear
● Metallurgy
● Semiconductor
● Kev Tshawb Fawb & Kev Tshawb Fawb
Chemical Identifiers
Linear Formula | BeO |
MDL Number | PAB 00003457 |
EC No. | 215-133-1 |
Beilstein/Reaxys No. | 3902801 |
Pubchem CID | 14775 |
IUPAC npe | Oxoberylium |
SMILES | [Be]=O |
InchI ID nkag mus | InChI=1S/Be.O |
InchI Key | LTPBRCUWZOMYOC-UHFFFAOYSA-N |
Beryllia Crucible Properties (Theoretical)
Compound Formula | BeO |
Molecular Luj | 25.01 |
Qhov tshwm sim | Dawb crucible |
Melting Point | 2507 degree (4545 degree F) |
Boiling Point | 3900 degree (7052 degree F) |
Qhov ntom | 2.9g / cm3 |
Solubility hauv H2O | N/A |
Hluav taws xob Resistivity | 13 10x Ω-m |
Poisson tus ratio | 0.26 |
Tshwj xeeb kub | 1050 J/kg-K |
Tensile zog | 140 MPa (Qhov kawg) |
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 Nws |
Beryllia Crucible Health & Safety Information
Lus Cim | Kev phom sij |
Cov Lus Qhia Txog Hazard | H301-H315-H317-H319-H330-H335-H350i-H372 |
Hazard Codes | T plus |
Risk Codes | 49-25-26-36/37/38-43-48/23 |
Cov lus hais txog kev nyab xeeb | 53-45 |
RTECS Number | DS 4025 000 |
Cov ntaub ntawv thauj mus los | UN 1566 6.1/PG 2 |
WGK Germany | 3 |
GHS Daim duab | GHS08 Health Hazard
GHS06 Pob txha taub hau thiab Hla
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