Keʻokeʻo kiʻekiʻe 99 ~ 99.99% Praseodymium (pr) metal element
ʻO kaʻike pōkole oMetal Braseodymium
Forstula: pr
Palapala NO .:7440-10-0
Molele monlecular: 140.91
Hana: 6640 kg / m³
Melting point: 935 ° C
Nā hiʻohiʻona: Swivery White Legic Peck, ingots, Rod, FOLE, FOOL, Wire, ETC.
STATION: RAPTELY RACACTY ROCACTIVE IN AI
Nā Ductible: Maikaʻi
Multinolimal:PraesoodmiumumItall,ʻaʻohe meggodymium, Illo me: mekalal del praseodymium
Ke noi:
Metal Braseodymium, i hoʻohanaʻia e like me ke kiʻekiʻe kiʻekiʻe o ka Acloying Agent i ka Magnesium i hoʻohanaʻia i nā'āpana o nā mokulele mokulele. He mea nui nui ka mea nui i loko o ka neodymium-id-bron magnet.Praesoodmiumumhoʻohanaʻia e hana i nā magnet kiʻekiʻe kiʻekiʻe loa no ko lākou ikaika a me ko lākou ikaika. Hoʻohanaʻia ia i loko o nā mālamalama, nā mea kanu stuprars, 'flint a me steel' comeel, etc.Metal BraseodymiumHiki ke hana houʻia i nāʻano like likeʻole o ingoats, nā kiʻi, nā mea kau, nā follabs, nā'ōpala a me nā'ōpala.Praesoodmiumumhoʻohanaʻia e like me nā mea e hoʻohui ai i nā mea hoʻohui waiwai, a hoʻohuiʻia no nā alloys kiʻekiʻe, nā huahana uila a pēlā aku.
Kaoaohai
| Pr / trem (% min.) | 99.9 | 99.5 | 99 |
| Trem (% min.) | 99 | 99 | 99 |
| Rare ka honua | % max. | % max. | % max. |
| LA / TRM Ce / trem Nd / trem Sm / trem EU / TRM Gd / trem Y / trem | 033 Poloka uila- 0.1 0 LIKE LIKE 0 LIKE LIKE 0 LIKE LIKE 0 LIKE LIKE | Poloka uila- 0.1 0,5 Poloka uila- 033 033 Poloka uila- | 0.3 0.3 0.3 033 033 033 0.3 |
| Non-Rare Energy imprities | % max. | % max. | % max. |
| Fe Si Ca Al Mg Mo O C Cl | 0.2 033 PainaNALi 0.02 Poloka uila- PainaNALi 0.02 033 033 033 PainaNALi 0.02 | 0.3 Poloka uila- 033 0.1 033 Poloka uila- Poloka uila- Poloka uila- 033 | 0,5 0.1 033 0.1 Poloka uila- Poloka uila- 0.1 Poloka uila- 033 |
PAHOPPING:Hoʻokomoʻia ka huahana i nā pahu hao, i hoʻopaʻaʻia a piha paha i ka haunaele no ka mālamaʻana, me kahi paona o 50-250G no lailaʻo Drum
Palapala:
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