Rare Earth Metals Praseodymium
Application:
Praseodymium is mainly used to make Nd-FE-B magnetic material , additive for functional material and high-tech alloy
Praseodymium is mainly used to make Nd-FE-B magnetic material , additive for functional material and high-tech alloy
Description
Package
Rare Earth Metals Praseodymium
Product Description
1.Appearance: silver gray metal nail or black brown powder
2.Formula: Pr
3.Formula weight: 140.91
4.CAS No.: 7440-10-0
5.EINECS No.: 231-120-3
6.Density: 6.71g/cm3
7.Melting point: 931 °C
8.Bolting point::3520°C
9.Storage way: must be stored in a cool and dry place
10.Purity(Pr/ RE): 99%-99.9%
Specification
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