Nadiifin sare 99-99.99% Praseodymium (Pr) Curiyaha birta
Warbixin kooban oo ku saabsanBirta Praseodymium
Formula: Pr
Lambarka CAS:7440-10-0
Miisaanka Molecular: 140.91
Cufnaanta: 6640 kg/m³
Meesha dhalaalka: 935 °C
Muuqashada: Qaybo buro cad oo qalin ah, ul, ul, bireed, silig, iwm.
Xasilooni : Si dhexdhexaad ah uga falcelisa ai
Ductibility: Wanaagsan
Luuqado badan:PraseodymiumMetall, Birta DePraseodymium, Birta Del Praseodymium
Codsiga:
Birta Praseodymium, waxa loo istcimaalaa sida walaxda awood sare leh ee Magnesium loo isticmaalo qaybo ka mid ah matoorada diyaaradaha. Waa wakiilka alloying ee muhiimka ah ee Neodymium-Iron-Boron magnets.Praseodymiumwaxaa loo isticmaalaa in lagu abuuro magnets awood sare leh oo caan ku ah xooggooda iyo cimrigooda. Waxa kale oo loo istcimaali jiray laydhadhka, shuclada, dab-damiska 'dhagaxa iyo birta', iwm.Birta Praseodymiumsi dheeraad ah ayaa loo sii farsameyn karaa qaabab kala duwan oo ah jeexjeexyo, qaybo, fiilooyin, foils, dhejisyo, ulo, saxanno iyo budo.Praseodymiumwaxaa loo isticmaalaa sida wax lagu daro walxaha shaqaynaya, iyo kuwa lagu daro agabyada farsamada sare, alaabta elektarooniga ah iyo wixii la mid ah.
Tilmaamid
Pr/TREM (% daq.) | 99.9 | 99.5 | 99 |
TREM (% daq.) | 99 | 99 | 99 |
Naadirka Dhulka Naadirka ah | % ugu badnaan | % ugu badnaan | % ugu badnaan |
La/TREM Ce/TREM Nd/TREM Sm/TREM Eu/TREM Gd/TREM Y/TREM | 0.03 0.05 0.1 0.01 0.01 0.01 0.01 | 0.05 0.1 0.5 0.05 0.03 0.03 0.05 | 0.3 0.3 0.3 0.03 0.03 0.03 0.3 |
Wasakhyada Dhulka Aan Naadirka Ahayn | % ugu badnaan | % ugu badnaan | % ugu badnaan |
Fe Si Ca Al Mg Mo O C Cl | 0.2 0.03 0.02 0.05 0.02 0.03 0.03 0.03 0.02 | 0.3 0.05 0.03 0.1 0.03 0.05 0.05 0.05 0.03 | 0.5 0.1 0.03 0.1 0.05 0.05 0.1 0.05 0.03 |
BaakadAlaabta waxaa lagu baakadeeyay durbaannada birta, la faaruqiyay ama waxaa ka buuxsamay gaas aan shaqaynayn si loo kaydiyo, iyadoo miisaankeedu yahay 50-250KG durbaankiiba.
Shahaado:
Waxa aan bixin karno: