Product Code : RE-Pr-5N-WI
Cerium(IV) Ammonium Sulfate Dihydrate is generally immediately available in most volumes. High purity, submicron and nanopowder forms may be considered.
Cerium Ammonium Sulfate Dihydrate (NH4)4Ce(SO4)4.2H2O Powder is applied in petroleum and environment protection catalysts, mischmetal, polishing powders, and Rare Earth fertilizers.
ATT casts any of the rare earth metals and most other advanced materials into rod, bar, or plate form, as well as other machined shapes. We have a variety of standard sized rod molds. We also produce Praseodymium as powder, ingot, pieces, pellets, disc, granules, wire, and in compound forms, such as oxide. Other shapes are available by request.
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
Cerium(IV) Ammonium Sulfate Dihydrate is generally immediately available in most volumes. High purity, submicron and nanopowder forms may be considered.
Cerium Ammonium Sulfate Dihydrate (NH4)4Ce(SO4)4.2H2O Powder is applied in petroleum and environment protection catalysts, mischmetal, polishing powders, and Rare Earth fertilizers.
ATT casts any of the rare earth metals and most other advanced materials into rod, bar, or plate form, as well as other machined shapes. We have a variety of standard sized rod molds. We also produce Praseodymium as powder, ingot, pieces, pellets, disc, granules, wire, and in compound forms, such as oxide. Other shapes are available by request.
Praseodymium Wire Specification
Purity: 99% - 99.999%
Per your request or drawing
We can customized as required
| Product | Praseodymium rod, Praseodymium wire |
| Diameter | －mm - 12mm,Tolerance:±0.01mm |
| Length | －mm - ≥100mm,Tolerance:±0.01mm |
Properties（Theoretical）
| Molecular Weight | 140.91 |
| Appearance | Silvery white |
| Melting Point | 935 °C |
| Boiling Point | 3290 °C |
| Density | 6640 kg/m3 |
| Solubility in H2O | N/A |
| Electrical Resistivity | 68 microhm-cm @ 25 °C |
| Electronegativity | 1.1 Paulings |
| Heat of Fusion | 2.70 Cal/gm mole |
| Heat of Vaporization | 79 K-Cal/gm atom at 3512 °C |
| Poisson's Ratio | ( form) 0.281 |
| Specific Heat | 0.046 Cal/g/K @ 25 °C |
| Tensile Strength | N/A |
| Thermal Conductivity | 0.125 W/cm/K @ 298.2 K |
| Thermal Expansion | (r.t.) (poly) 6.7 µm/(m·K) |
| Vickers Hardness | 400 MPa |
| Young's Modulus | ( form) 37.3 GPa |
Praseodymium Wire Application
As the lanthanides are so similar, praseodymium can substitute for most other lanthanides without significant loss of function, and indeed many applications such as mischmetal and ferrocerium alloys involve variable mixes of several lanthanides, including small quantities of praseodymium.
Cerium Ammonium Sulfate Dihydrate (NH4)4Ce(SO4)4.2H2O Powder is applied in petroleum and environment protection catalysts, mischmetal, polishing powders, and Rare Earth fertilizers.
Packing of Praseodymium Wire
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’Praseodymium Wire 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 | Pr |
| CAS | 7440-10-0 |
| MDL Number | MFCD00011174 |
| EC No. | 231-120-3 |
| Beilstein/Reaxys No. | N/A |
| Pubchem CID | 23942 |
| SMILES | [Pr] |
| InchI Identifier | InChI=1S/Pr |
| InchI Key | PUDIUYLPXJFUGB-UHFFFAOYSA-N |
