PRODUCTS
Muaj nuj nqi
CAS Nr:. | 7440-67-7 |
Linear Formula: | Zr |
Purity: | Zr plus Hf＞99.95 feem pua , Hf＜0.03 feem pua (300ppm) (Low Hafnium) Zr plus Hf＞99.95 feem pua , Hf＜4.5 feem pua (High Hafnium) |
Qhov tsos: | Silvery Khoom |
Nto: | Tig, sib tsoo |
Loj: | 20-40mm txoj kab uas hla x 5-1000mm ntev lossis customized |
Zirconium Crystal Bar Description
Zirconium yog corrosion kuj heev nrog nws ntom oxidized nto, tib yam li Ti tab sis txawm zoo dua. Muaj li ntawm 2 feem pua ntawm Hf hauv Zirconium los ntawm qhov xwm txheej, thiab nws tau pom tias tsis muaj mob rau feem ntau ntawm cov ntawv thov tshwj tsis yog rau cov phiaj xwm nuclear. Ob Zr thiab Hf sib koom ntau yam khoom thiab tuaj yeem siv rau hauv kev lag luam nuclear, txawm li cas los xij, lawv muaj cov khoom sib txawv hauv kev ntes neutron. Yog li ntawd, lawv yuav tsum tau muab cais los ntawm cov kua extraction los yog distillation ntawm molten ntsev. Ob qho ntawm cov txheej txheem no yog kim.
Peb muab siab purity zirconium siv lead ua tuav nyob rau hauv ob daim ntawv: ib tug uas tsis muaj hafnium (＜0.03 feem pua) los yog lwm yam nrog siab hafnium (＜4.5 feem pua). Zirconium crystal bars feem ntau yog siv rau zirconium-raws li amorphous, semiconductor, thiab optical txheej. High purity zirconium siv lead ua bar nrog tsawg hafnium tuaj yeem siv rau hauv cov reactors nuclear. Zirconium siv lead ua bar kuj yog cov khoom siv raw ntawm siab purity zirconium ntawv, zirconium hlau, thiab zirconium sputtering lub hom phiaj.
Peb kuj muab zirconium siv lead ua bar milled chips.
Zirconium Crystal Bar Specification (Cov ntsiab lus tsis huv)
B | 0.07 | Ti | 36 | Mo | 3.7 |
F | 1.7 | V | 0.13 | Rh | <> |
Na | 0.3 | Cr | 3.4 | Pd | <> |
Mg | 0.09 | Mn | 0.2 | Hauv | <> |
Al | 48 | Fe | 51 | Sn | 16 |
Si | 35 | Co | 0.032 | Sb | <> |
P | 0.35 | Ni | 3.3 | Te | <> |
S | 16 | Cu | 0.16 | I | <> |
Cl | 1.6 | Zn | 0.28 | La | <> |
K | 0.25 | Br | 0.039 | Ce | 0.021 |
Ca | 0.33 | Sr | 0.009 | Pr | 0.036 |
Sc | 0.6 | Nb | 1.7 | Nd | <> |
Ga | 0.1 | Ge | <> | Sm | <> |
Raws li | <> | Se | <> | Ta | 0.66 |
W | 1.3 | Re | <> | Os | <> |
Ir | <> | Pt | <> | Au | <> |
Pb | 0.96 | Bi | 0.28 | U | 1.1 |
* Cov ntsiab lus ntawm C, N thiab O tsis muaj
Zirconium Crystal Bar Daim ntaub ntawv thiab lwm yam lag luam
● Amorphous
● Semiconductor
● Optical txheej
● Raw khoom ntawm zirconium cov khoom xws li ntawv, hlau, sputtering phiaj, thiab lwm yam.
● Nuclear
● Kev lag luam
Chemical Identifiers
Linear Formula | Zr |
MDL Number | TIAB SA 00011303 |
EC No. | 231-176-9 |
Beilstein/Reaxys No. | N/A |
Pubchem CID | 23995 |
SMILES | [Zr] |
InchI ID nkag mus | InChI=1S/Zr |
InchI Key | QCWXUUIWCKQGHC-UHFFFAOYSA-N |
Zirconium Crystal Bar Properties (Theoretical)
Molecular Luj | 91.22 |
Qhov tshwm sim | Bar |
Melting Point | 1852 degree |
Boiling Point | 3580 degree |
Qhov ntom | 6506kg / m3 |
Solubility hauv H2O | N/A |
Hluav taws xob Resistivity | 4 0.0 microhm-cm @ 20 oC degree |
Electronegativity | 1.4 Pauling |
Kub ntawm Fusion | 5.50 cal/gm |
Kub ntawm Vaporization | 120 K-Cal / gm atom ntawm 4377 degree |
Poisson tus ratio | 0.34 |
Tshwj xeeb kub | 0.0671 Cal/g/K @ 25 oC degree |
Tensile zog | 230 MPa |
Thermal conductivity | 0.227 W/cm/K @ 298.2 K |
Thermal Expansion | (25 degree) 5.7 µm·m-1·K-1 |
Vickers Hardness | ua 903mpa |
Young's Modulus | 88gp ua |
Cim npe nrov: zirconium crystal bar, Tuam Tshoj, lwm tus neeg, yuav, muag, ua nyob rau hauv Suav teb
Tsis muaj
Koj Tseem Yuav Zoo Li
Xa kev nug
