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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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