Kashoma pasi zvinhu Praseodymium simbi Pr cube CAS 7440-10-0

Rare pasi zvinhu Praseodymium simbi Pr cube CAS 7440-10-0 Featured Image

Tsanangudzo Pfupi:

Praseodymium inonyanya kushandiswa kugadzira magineti ane simba uye kunyanya aloys akasimba einjini dzendege.

Tinogona kupa kuchena kwakanyanya 99.9%.

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Product Detail

Product Tags

Product Description

Sumo pfupi
Zita rechigadzirwa: Praseodymium
Formula: Pr
Nhamba yeCAS: 7440-10-0
Molecular uremu: 140.91
Density: 6.71 g/mL pa25 °C
Kunyungudika: 931 °C
Chimiro: 10 x 10 x 10 mm cube

Tsanangudzo

Material:	Praseodymium
Kuchena:	99.9%
Atomic nhamba:	59
Density	6.8 g.cm-3 pa20°C
Melting point	931 °C
Bolling point	3512 °C
Dimension	1 inch, 10mm, 25.4mm, 50mm, kana Customized
Application	Zvipo, sainzi, zviratidzo, muunganidzwa, kushongedzwa, dzidzo, tsvakiridzo

Application

Praseodymium isimbi yakapfava, ine sirivha-yellow. Iyo inhengo yeboka relanthanide yeperiodic tafura yezvinhu. Inopindirana zvishoma nezvishoma neoxygen: kana yaiswa kumhepo inoumba green oxide isingaidzivirire kubva kune imwezve oxidation. Iyo inoshingirira mukuora mumhepo mamwe masimbi asingawanzo, asi ichiri kuda kuchengetwa pasi pemafuta kana kuputirwa nepurasitiki. Inoita nekukurumidza nemvura.