Product Code : RE-La-5N-PO
Lanthanum (La) Metal Powder is a kind of gray-black rare earth metal powder, which is easily oxidized in the air, prohibiting humidity and high temperature. The production process is hydrogenation dehydrogenation. We can customize Lanthanum (La) Powder with different particle sizes and purity according to requirements.
Please contact us if you need customized services. We will contact you with the price and availability in 24 hours.
| Product | Product Code | Purity | Size | Contact Us |
Product Information
Lanthanum (La) Metal Powder is a kind of gray-black rare earth metal powder, which is easily oxidized in the air, prohibiting humidity and high temperature. The production process is hydrogenation dehydrogenation. We can customize Lanthanum (La) Powder with different particle sizes and purity according to requirements.
Lanthanum Powder Synonyms
Lanthanum particles, Lanthanum microparticles, Lanthanum micropowder, Lanthanum micro powder, Lanthanum micron powder, Lanthanum submicron powder, Lanthanum sub-micron powder,
Lanthanum (La) Powder Specification
Purity: 99% - 99.9999%
Per your request or drawing
We can customized as required
Properties（Theoretical）
| Molecular Weight | 138.91 |
| Appearance | Solid |
| Melting Point | 915-925 °C |
| Boiling Point | 3464 °C |
| Density | 6.162 g/cm3 (r.t.) |
| Solubility in H2O | N/A |
| Crystal Phase / Structure | double hexagonal close-packed (dhcp) |
| Electrical Resistivity | 615 nΩ·m (r.t.) |
| Electronegativity | 1.1 Paulings |
| Heat of Fusion | 6.20 kJ/mol |
| Heat of Vaporization | 400 kJ/mol |
| Poisson's Ratio | 0.280 |
| Specific Heat | 0.1951 J/g·°C |
| Tensile Strength | 131 MPa (ultimate) |
| Thermal Conductivity | 13.4 W/m·K |
| Thermal Expansion | 12.1 µm/m·K (r.t.) |
| Vickers Hardness | 360–1750 MPa |
| Young's Modulus | 36.6 GPa |
Lanthanum (La) Powder Application
Metal lanthanum is used to produce nickel-metal hydride batteries.
Lanthanum metal is mainly used in the manufacture of special alloy precision optical glass.
Lanthanum metal can be used as a catalyst for various reactions.
Packing of Lanthanum (La) Powder
Standard Packing:
Typical bulk packaging includes palletized plastic 5 gallon/25 kg. pails, fiber and steel drums to 1 ton super sacks in full container (FCL) or truck load (T/L) quantities. Research and sample quantities and hygroscopic, oxidizing or other air sensitive materials may be packaged under argon or vacuum. Solutions are packaged in polypropylene, plastic or glass jars up to palletized 440 gallon liquid totes Special package is available on request.
ATTs’Lanthanum (La) Powder is carefully handled to minimize damage during storage and transportation and to preserve the quality of our products in their original condition.
Chemical Identifiers
| Linear Formula | La |
| CAS | 7439-91-0 |
| MDL Number | MFCD00011066 |
| EC No. | 231-099-0 |
| Beilstein/Reaxys No. | N/A |
| Pubchem CID | 23926 |
| IUPAC Name | lanthanum |
| SMILES | [La] |
| InchI Identifier | InChI=1S/La |
| InchI Key | FZLIPJUXYLNCLC-UHFFFAOYSA-N |
