Praseodymium pellets | Pr cube | CAS 7440-10-0 | Zosowa zapadziko lapansi

Kufotokozera Kwachidule:

Praseodymium imagwiritsidwa ntchito makamaka kupanga maginito amphamvu komanso ma aloyi amphamvu kwambiri a injini za ndege.

Titha kupereka chiyero chachikulu 99.9%.

More details feel free to contact: erica@epomaterial.com

Titumizireni imelo

Tsatanetsatane wa Zamalonda

Zolemba Zamalonda

Mafotokozedwe Akatundu

Chiyambi chachidule
Dzina lazogulitsa: Praseodymium
Fomula: Pr
Nambala ya CAS: 7440-10-0
Molecular Kulemera kwake: 140.91
Kachulukidwe: 6.71 g/mL pa 25 °C
Malo osungunuka: 931 °C
Mawonekedwe: 10 x 10 x 10 mm cube

Kufotokozera

Zofunika:	Praseodymium
Chiyero:	99.9%
Nambala ya Atomiki:	59
Kuchulukana	6.8 g.cm-3 pa 20°C
Malo osungunuka	931 ° C
Bolling point	3512 °C
Dimension	1 inchi, 10mm, 25.4mm, 50mm, kapena Makonda
Kugwiritsa ntchito	Mphatso, sayansi, ziwonetsero, zosonkhanitsa, zokongoletsa, maphunziro, kafukufuku

Kugwiritsa ntchito

Praseodymium ndi chitsulo chofewa chofewa, chasiliva-chikasu. Ndi membala wa gulu la lanthanide la periodic table of elements. Imachita pang'onopang'ono ndi okosijeni: ikakumana ndi mpweya imapanga okosidi wobiriwira omwe samayiteteza ku oxidation yowonjezereka. Imalimbana ndi dzimbiri mumlengalenga zitsulo zina zosowa, komabe iyenera kusungidwa pansi pa mafuta kapena yokutidwa ndi pulasitiki. Imachita mofulumira ndi madzi.