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PRASEODYMIUM METAL

CAS No.: 7440-10-0

Character: Silver grey metallic ingots or lumps with metallic luster. It is easily oxidized in the air, so it should be kept in sealed container.

Molecular Fomula: Pr

Specification

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

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.

Notes: