PRASEODYMIUM METAL
| SPECIFICATIONS: | CAS No. | 7440-10-0 | SYMBOL: Pr |
CODE |
TREM min % |
Pr/TREM min % |
RE Impurities max % |
Non-RE Impurities max % |
|||
La+Ce+Nd+Sm+Y |
Fe |
Si |
S |
P |
|||
Pr-1 |
99 |
99.5 |
0.5 |
0.03 |
0.07 |
0.02 |
0.01 |
Pr-2 |
99 |
99 |
1 |
0.05 |
0.07 |
0.02 |
0.01 |
Pr-3 |
98.5 |
98 |
2 |
0.05 |
0.07 |
0.02 |
0.01 |
| CHARACTERISTICS: | Silver grey metallic ingots or lumps with metallic luster. It is easily oxidized in the air, so it should be kept in sealed container. |
| USES: | Mainly used as a raw material for making Sm-Pr-Co permanent magnetic alloys. |
| PACKING: | 50kgs of net each in a steel drum evacuated and filled with argon. Adjustable per customer's request. |
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