Poudre de molybdène
Poudre de molybdène
Purity: 99.95%-99.99%
Matériau : Mo pur361, MoTZM (Mo364), Mo-Lanthanoxid (ML)
Molybdenum Powder is made of high-purity molybdenum material, exhibiting high surface area and wide ranges of particle size distribution. It is highly versatile in the fields of metallurgy and materials science. As a leading supplier and manufacturer of premium molybdenum products, Heeger Materials leverages advanced technology to deliver high-purity molybdenum and molybdenum alloy powders for wide ranges of applications.
Ou envoyez-nous un courriel à l'adresse suivante max@heegermaterials.com.Molybdenum Powder Data Sheet
Référence : | HMMO1086 |
Matériau : | Pure Mo361, MoTZM (Mo364), Mo-Lanthanoxid (ML) |
La pureté : | 99.95%-99.99% |
Forme : | Irregular or Spherical |
Taille des particules : | FSSS 1-10 μm, 0-25 μm, 15-53 μm, 53-105 μm, 53-150 μm, or sieve as required |
Poudre de molybdène
Molybdène is a silver-grey metal with a melting point of 2623 ℃ and a density of 10.2 g/cm3. It is one of the commercially available metals with the lowest coefficient of thermal expansion. Poudre de molybdène is commonly produced by reducing ammonium paramolybdate or calcined MoO3 with hydrogen. The oxygen content can be reduced to lower levels through specific reduction conditions. HM can supply high-quality irregular and spherical molybdenum powder with particle sizes from coarse to ultra-fine.
Poudre de molybdène Irregular Molybdenum Powder SEM Molybdenum Spherical Powder SEM
Molybdenum Powder Specifications
Product | HM-Mo-1 | HM-Mo-2 | HM-Mo-3 | |
Mo content (%) | ≥99.95 | ≥99.90 | ≥99.80 | |
Impurities content (≤%) | Cd | 0.001 | — | 0.001 |
Fe | 0.005 | 0.006 | 0.030 | |
Al | 0.0015 | 0.002 | 0.005 | |
Bi | 0.0010 | — | 0.001 | |
C | 0.0060 | 0.010 | 0.020 | |
Ca | 0.0020 | 0.002 | 0.004 | |
Sb | 0.0010 | — | 0.001 | |
Cr | 0.0030 | — | — | |
Cu | 0.0010 | 0.001 | — | |
Mg | 0.0020 | 0.003 | 0.005 | |
Mn | 0.0005 | — | — | |
Ni | 0.0010 | 0.003 | 0.005 | |
O | 0.1500 | 0.25 | 0.25 | |
P | 0.0010 | 0.001 | 0.005 | |
Pb | 0.0010 | — | 0.001 | |
Sn | 0.0010 | — | 0.001 | |
Si | 0.0020 | 0.003 | 0.010 | |
Ti | 0.0010 | — | — | |
W | 0.0150 | — | — |
Molybdenum Powder Features
- High-temperature strength and creep resistance
- Excellent corrosion resistance
- Good thermal and electrical conductivity
- Low coefficient of thermal expansion
- High hardness and wear resistance
- Good lubricity in the vulcanizing atmosphere
- Available in various particle size distributions
Molybdenum Powder Production Method
Poudre de molybdène can be produced using various methods, with hydrogen reduction being the most commonly employed industrial process. This method allows precise control over the powder’s morphology, particle size, and purity.
- Hydrogen Reduction: Reduction of molybdenum trioxide with hydrogen to produce molybdenum powder.
- Thermal Decomposition: Heating molybdenum compounds such as ammonium molybdate to form molybdenum oxide followed by hydrogen reduction.
- Electrolytic Production: Molybdenum powder precipitates are produced by aqueous electrolytic precipitation from an acidic molybdate solution.
- Calcium Thermal Reduction: Reduction of molybdenum trioxide using calcium.
Molybdenum Powder Applications
- Métallurgie des poudres: Molybdenum powder is an important raw material for producing molybdenum alloys and molybdenum products, and is widely used to manufacture high-strength, high-temperature alloys and corrosion-resistant alloys.
- Electronic Industry: Molybdenum powder is also used to manufacture electronic components such as electrodes, semiconductor devices, and electrode wires for EDM machines.
- Industrie chimique: Molybdenum powder is used as a catalyst and corrosion-resistant material in the chemical and petroleum industries.
- Aérospatiale: Molybdenum powder is used to manufacture high-temperature components such as gas turbine blades and guide vanes for jet engines.
- Glass and Ceramics Industry: Molybdenum powder is also used to manufacture heaters for high-temperature furnaces and electrodes for glass-melting furnaces.
Molybdenum Powder Packaging
The Molybdenum Powder is carefully placed in wooden cases or cartons with additional support from soft materials to prevent any shifting during transportation. This packaging method guarantees the integrity of the products throughout the delivery process.
Propriétés du molybdène
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Heeger Metal propose une gamme complète de poudres métalliques, y compris des poudres sphériques et des nanopoudres. Nos poudres métalliques de haute qualité sont idéales pour les applications d'impression 3D, de métallurgie des poudres, d'électronique et de fabrication avancée. Ces poudres offrent une consistance, une fluidité et une distribution granulométrique excellentes, garantissant des performances supérieures dans divers processus industriels. Que vous ayez besoin de poudres métalliques personnalisées ou de poudres d'alliage standard, nos produits répondent aux normes de qualité les plus élevées en matière de précision et de fiabilité.
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Nous proposons une large gamme de produits à base de molybdène et d'alliages de molybdène, des poudres aux pièces finies, avec des options de personnalisation disponibles. Veuillez consulter la liste de nos produits les plus courants.