Manufacturer, custom toll processor, and global distributor of higher tech specialty chemical raw materials (powders, foils, and wires). Fax: 1-401-433-7001.
Reade Advanced Materials offers:
Praseodymium Metal & Granules
Designations:
Chemical Name: Praseodymium
Chemical Formula: Pr
Description:
Praseodymium is a soft, silvery-yellow, malleable, ductile metal. More resistant to corrosion in air than some other rare earths, it develops a green oxide coating that spalls off when exposed to air. Praseodymium is never found free in nature, appearing only in combined form with other rare earths in various minerals. It should be stored under mineral oil or in an inert atmosphere. Similar to other rare earths, praseodymium forms brightly colored compounds.
Chemical Properties Available:
99.9% (REO basis)
12 mm pieces and ~ 40 mesh by down granules
| Atomic Number | 59 |
| Molecular Weight (g/mol.) | 140.907 |
| Apparent Density (g/cm3) | 6.77 |
| Bulk Density (g/cm3) | |
| Specific Heat @25°C (cal/g-°C) | .048 |
| Melting Point (°C) | 931 |
| Boiling Point (°C) | 3127 |
| Thermal Conductivity (cal/s-cm°C) | .028 |
| Surface Area (m2/g) | |
| pH | |
| Particle Shape | |
| Screen Analysis | |
| Crystallography | hexagonal structure |
praseodymium metal powder lump pieces ingot foil wire rod praseodymium metal powder lump pieces ingot foil wire rod praseodymium metal powder lump pieces ingot foil wire rod
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Yes. For further information please call the E.P.A. at (800) 535-0202
7440-10-0
1383 (pieces) & 3178 (foil)
East Coast: (401) 433-7000 West Coast: (775) 352-1000
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