Izinto ezinqabileyo zomhlaba I-Praseodymium yentsimbi ye-Pr cube CAS 7440-10-0

Izinto zomhlaba ezinqabileyo I-Praseodymium yentsimbi yePr cube CAS 7440-10-0 Umfanekiso okhoyo

Inkcazelo emfutshane:

I-Praseodymium isetyenziswa ikakhulu ukwenza iimagnethi ezinamandla kwaye ngakumbi iialloyi ezinamandla kwiinjini zenqwelomoya.

Sinokubonelela ngococeko oluphezulu lwe-99.9%.

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

Thumela i-imeyile kuthi

Iinkcukacha zeMveliso

Iithegi zeMveliso

Ingcaciso yeMveliso

Intshayelelo emfutshane
Igama lemveliso: Praseodymium
Ifomula: Pr
Inombolo yeCAS: 7440-10-0
Ubunzima beMolekyuli: 140.91
Ubuninzi: 6.71 g/mL ku-25 °C
Indawo yokunyibilika: 931 °C
Ubume: 10 x 10 x 10 mm cube

Inkcazo

Izinto:	I-Praseodymium
Ubunyulu:	99.9%
Inombolo yeAtomic:	59
Ukuxinana	6.8 g.cm-3 ku-20°C
Indawo yokunyibilika	931 °C
Inqaku lebhola	3512 °C
Ubungakanani	1 intshi, 10mm, 25.4mm, 50mm, okanye Customized
Isicelo	Izipho, inzululwazi, imiboniso, ingqokelela, umhombiso, imfundo, uphando

Isicelo

I-Praseodymium yintsimbi ethambileyo ethambileyo, eyisilivere-tyheli. Lilungu leqela le-lanthanide letheyibhile yeperiodic yezinto. Isabela ngokucothayo kunye neoksijini: xa ibonakaliswe emoyeni yenza ioksidi eluhlaza engayikhuseli kwi-oxidation eyongezelelweyo. Iyakwazi ukumelana nokubola emoyeni ezinye iintsimbi ezinqabileyo, kodwa isafuna ukugcinwa phantsi kweoyile okanye igqunywe ngeplastiki. Isabela ngokukhawuleza ngamanzi.