PrM-1
Praseodymium is widely used in ceramics, showing a bright yellow tint. In metallurgy for alloying steel.
Classification
| Country |
Section |
Category |
| CIS, Russia, Ukraine |
Rare earth metals and their alloys |
Praseodymium |
Chemical composition
| Standard |
Fe, % |
Pr, % |
Si, % |
Mg, % |
Ca, % |
РЗЭ, % |
Al, % |
C, % |
O, % |
Cl, % |
Mo, % |
|---|
|
0.1–0.25 |
99.01–99.759 |
0.02–0.05 |
0.02–0.15 |
0.02–0.03 |
0.001–0.3 |
< 0.03 |
0.03–0.05 |
0.03–0.05 |
0.02–0.05 |
< 0.03 |
Information on suppliers
Physical characteristics
| Temperature, °C |
$$\rho$$, $$\frac{kg}{m^3}$$ |
|---|
| 20 |
6773 |
Casting and technological parameters
Description of chemical elements
| Element |
Units of measurement |
Description |
| Fe |
% |
Iron |
| Pr |
% |
Praseodymium |
| Si |
% |
Silicon |
| Mg |
% |
Magnesium |
| Ca |
% |
Calcium |
| РЗЭ |
% |
Rare earth elements |
| Al |
% |
Aluminium |
| C |
% |
Carbon |
| O |
% |
Oxygen |
| Cl |
% |
Chlorine |
| Mo |
% |
Molybdenum |
Description of physical characteristics
| Parameter |
Units of measurement |
Description |
| $$\rho$$ |
$$\frac{kg}{m^3}$$ |
The density of the material |
Description of the casting and technological parameters
| Parameter |
Units of measurement |
Description |
| melting point |
°C |
The temperature at which solid crystalline body makes the transition to the liquid state and Vice versa |