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CAS Nr.: | 7439-96-5 |
Linear Formula: | Mn |
Qhov tsos: | Hmoov |
Purity: | 99 feem pua - 99.999 feem pua |
Particle Loj: | Customized |
Manganese hmoov Description
Manganese yog ib qho lustrous thiab steel-grey hlau. Nws zoo li hlau, tab sis nyuaj dua. Nyob rau hauv nws daim ntawv ntshiab, manganese yog nkig heev rau fabricate.
Nyob rau hauv dej txias, manganese yog tshuaj reactive thiab decomposes maj mam. Thaum rhuab, manganese decomposes sai dua.
Manganese tuaj yeem txhim kho lub zog, hnav tsis kam, hardness, thiab ntau lwm yam zoo ntawm cov hlau. Ntshiab manganese hlau yog ferromagnetic nkaus xwb tom qab kev kho tshwj xeeb. Nws tsim cov ferromagnetic alloys heev thaum ua ke nrog txhuas, antimony lossis tooj liab.
Electrolytic manganese hmoov yog tsim los ntawm stabilized electrolytic manganese cathode deposit.
Manganese Powder Applications thiab Lwm yam lag luam
● Kev tsim khoom ntawm trimanganese tetroxide
● Kev tsim cov hlau tsis muaj steel, lub zog siab qis-alloy steel, aluminium-manganese alloy, tooj liab-manganese alloy, thiab lwm yam.
● Electrode
● Cov hlau nplaum ruaj khov
● Manganese ntsev rau tshuaj thiab tshuaj
● Manganese oxide rau lithium ion roj teeb
● Nto alloying
● Kev Tshawb Fawb & Kev Tshawb Fawb
● Nyias zaj duab xis tso tawm
● hmoov metallurgy
Chemical Identifiers
Linear Formula | Mn |
MDL Number | TIAB SA 00011111 |
EC No. | 231-105-1 |
Beilstein/Reaxys No. | N/A |
Pubchem CID | 23930 |
SMILES | [Mn] |
InchI ID nkag mus | InChI=1S/Mn |
InchI Key | PWHULOQIROXLJO-UHFFFAOYSA-N |
Manganese hmoov Properties (Theoretical)
Molecular Luj | 54.94 |
Qhov tshwm sim | Nyiaj |
Melting Point | 1244 degree |
Boiling Point | Xyoo 1962 degree |
Qhov ntom | 7 21-7.44 g/cm3 |
Solubility hauv H2O | N/A |
Hluav taws xob Resistivity | 185 0 microhm-cm @ 25 degree |
Electronegativity | 1.5 Paulings |
Kub ntawm Fusion | 3.45 cal/gm |
Kub ntawm Vaporization | 53.7 K-Cal/gm atom ntawm 1962 degree |
Poisson tus ratio | N/A |
Tshwj xeeb kub | 0.114 Cal/g/K @ 25 degree |
Tensile zog | N/A |
Thermal conductivity | 0.0781 W/cm/K @ 298.2 K |
Thermal Expansion | (25 degree) 21.7 µm·m-1·K-1 |
Vickers Hardness | N/A |
Young's Modulus | 198 gpa ua |
Manganese Powder Health & Safety Information
Lus Cim | Ceeb toom |
Cov Lus Qhia Txog Hazard | H260 |
Hazard Codes | N/A |
Cov Lus Qhia Ua Ntej | P223-P231 plus P232-P370 plus P378-P422 |
Flash Point | Tsis siv tau |
Risk Codes | N/A |
Cov lus hais txog kev nyab xeeb | N/A |
RTECS Number | ib 9275000 |
Cov ntaub ntawv thauj mus los | UN 3208 4.3/PG 1 |
WGK Germany | Nwg |
GHS Daim duab | GHS02 Nplaim
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