Rare earth material Praseodymium konganuku Pr cube CAS 7440-10-0

Whakaahuatanga Poto:

Ko te Praseodymium te nuinga o te waa ki te hanga aukume kaha me nga koranu kaha mo nga miihini rererangi.

Ka taea e matou te whakarato i te parakore teitei 99.9%.

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

Tukuna he imeera ki a matou

Taipitopito Hua

Tohu Hua

Whakaahuatanga Hua

He kupu whakataki poto
Ingoa Hua: Praseodymium
Tātai: Pr
Nama CAS: 7440-10-0
Taumaha rāpoi: 140.91
Kiato: 6.71 g/mL i te 25 °C
Ira whakarewa: 931 °C
Hanga: 10 x 10 x 10 mm mataono

Whakatakotoranga

Rauemi:	Praseodymium
Pure:	99.9%
Tau ngota:	59
Kiato	6.8 g.cm-3 i te 20°C
Te rewa	931 °C
Iwi poroporoaki	3512 °C
Ahu	1 inihi, 10mm, 25.4mm, 50mm, Whakaritea ranei
Taupānga	Koha, pūtaiao, whakaaturanga, kohinga, whakapaipai, matauranga, rangahau

Taupānga

Ko te Praseodymium he whakarewa ngohengohe, he hiriwa-kowhai. He mema o te roopu lanthanide o te ripanga o nga huānga. Ka āta tauhohe ki te hāora: ka pā ki te hau ka hanga he waikura kākāriki e kore e parea i te hāora anō. He kaha ake te atete ki te waikura i te hau me era atu konganuku onge, engari me penapena tonu ki raro i te hinu, ka pania ranei ki te kirihou. Ka tere te urupare ki te wai.