Praseodymium oxide Basic information | |
Product Name: | Praseodymium oxide |
CAS: | 12037-29-5 |
MF: | O3Pr2 |
MW: | 329.81 |
EINECS: | 234-857-9 |
Mol File: | 12037-29-5.mol |
Praseodymium oxide Chemical Properties | |
Melting point | 2500°C |
density | 6.5 g/mL at 25 °C(lit.) |
form | nanopowder |
color | Dark green to dark brown or black |
Water Solubility | insoluble |
It is used in architectural ceramics and daily ceramics. It is mixed with ceramic glaze to make color glaze, and can also be used separately as underglaze pigment. The pigment made is light yellow with pure and elegant tone.
Used to make permanent magnets.
Using cheap praseodymium and neodymium metal instead of pure neodymium metal to make permanent magnet material, its oxygen resistance and mechanical properties are obviously improved, can be processed into various shapes of magnets.
Widely used in all kinds of electronic devices and motors;
Used in petroleum catalytic cracking.
Adding enrichment of praseodymium and neodymium into Y zeolite to prepare petroleum cracking catalyst can improve the activity, selectivity and stability of the catalyst.
Used for abrasive polishing;
Hebei Zhongshi Chemical Co., Ltd.is mainly engaged in the export of chemical products.
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