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CAS Nr:. | 7439-95-4 |
Linear Formula: | Mg |
Khoom siv: | Ntshiab Magnesium |
Purity: | 99 feem pua - 99.999 feem pua |
Qhov tsos: | Silvery metallic khoom |
Cov duab: | Ingot |
Loj: | Customized |
Magnesium Ingot Description
Magnesium (Mg), cov khoom siv tshuaj, ib qho ntawm cov alkaline-lub ntiaj teb hlau ntawm Pawg 2 (IIa) ntawm lub sij hawm lub sij hawm, thiab lub teeb pom kev zoo hlau. Nws cov tebchaw tau siv dav hauv kev tsim kho thiab tshuaj, thiab magnesium yog ib qho tseem ceeb rau txhua lub neej ntawm tes.
Lub thermal thiab hluav taws xob conductivity ntawm magnesium thiab nws melting point yog heev zoo ib yam li cov txhuas. Whereas aluminium yog tawm tsam los ntawm alkalies tab sis yog resistant rau feem ntau cov acids, magnesium yog resistant rau feem ntau alkalies tab sis yog nkag tau los ntawm feem ntau acids kom tso hydrogen (chromic thiab hydrofluoric acids yog ib qho tseem ceeb tshwj xeeb). Nyob rau hauv ib txwm kub nws yog ruaj khov nyob rau hauv cov huab cua thiab dej vim yog tsim ntawm ib tug nyias txheej ntawm daim tawv nqaij tiv thaiv oxide, tab sis nws yog tawm tsam los ntawm chav. Magnesium yog ib tug muaj zog txo tus neeg sawv cev thiab yog siv los tsim lwm yam hlau los ntawm lawv cov tebchaw (xws li, titanium, zirconium, thiab hafnium). Nws reacts ncaj qha nrog ntau yam.
Magnesium Ingot Specification
Cov ntsiab lus | Cov ntsiab lus txwv |
Fe | <2> |
Si | <1> |
Ni | <6> |
Cu | <2> |
Al | <1> |
Mn | <3> |
Ti | <1> |
Pb | <39> |
Sn | <1> |
Zn | <45> |
Magnesium Ingot Daim Ntawv Thov thiab Lwm Yam Kev Lag Luam
● Kev tsim cov magnesium alloys
● Tshuaj
● Tub rog
● Automotive
● Kev Tshawb Fawb & Kev Tshawb Fawb
● Nyias zaj duab xis tso tawm
Chemical Identifiers
Linear Formula | Mg |
MDL Number | TIAB SA 00085308 |
EC No. | 231-104-6 |
Beilstein/Reaxys No. | 4948473 |
Pubchem CID | 5462224 |
SMILES | [Mg] |
InchI ID nkag mus | InChI=1S/Mg |
InchI Key | FYYHWMGAXLPEAU-UHFFFAOYSA-N |
Magnesium Ingot Properties (Theoretical)
Molecular Luj | 24.31 |
Qhov tshwm sim | Grey |
Melting Point | 650 degree |
Boiling Point | 1090 degree |
Qhov ntom | 1738kg/m²3 |
Solubility hauv H2O | N/A |
Hluav taws xob Resistivity | 4.45 microhm-cm @ 20 degree |
Electronegativity | 1.2 Paulings |
Kub ntawm Fusion | 2.16 Cal/gm cov |
Kub ntawm Vaporization | 32.517 K-Cal / gm atom ntawm 1090 degree |
Poisson tus ratio | 0.29 |
Tshwj xeeb kub | 0.243 Cal/g/K @ 25 degree |
Tensile zog | N/A |
Thermal conductivity | 1.56 W/cm/K @ 298.2 K |
Thermal Expansion | (25 degree) 24.8 µm·m-1·K-1 |
Vickers Hardness | N/A |
Young's Modulus | 45 gpa ua |
Magnesium Ingot Health & Safety Information
Lus Cim | Kev phom sij |
Cov Lus Qhia Txog Hazard | H250-H260 |
Hazard Codes | F |
Cov Lus Qhia Ua Ntej | P222-P223-P231 plus P232-P370 plus P378-P422 |
Flash Point | N/A |
Risk Codes | N/A |
Cov lus hais txog kev nyab xeeb | N/A |
RTECS Number | OM2100000 |
Harmonized tariff Code | 8104.90 |
Cov ntaub ntawv thauj mus los | UN 1869 4.1 / PG III |
WGK Germany | Nwg |
GHS Daim duab | GHS02 Nplaim
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Cim npe nrov: magnesium ingot, Tuam Tshoj, lwm tus neeg, yuav, muag, ua nyob rau hauv Suav teb
Koj Tseem Yuav Zoo Li
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