Gadolinium pellets | Gd granules | CAS 7440-54-2 | Toje aiye ohun elo

Apejuwe kukuru:

A lo Gadolinium fun mejeeji akoko oofa giga rẹ (7.94 µB) ati ni awọn phosphor ati scintilators.

A le pese mimọ giga 99.9%.

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

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Alaye ọja

ọja Tags

ọja Apejuwe

Ifihan kukuru
Orukọ ọja: Gadolinium
Ilana: Gd
CAS No.: 7440-54-2
Iwọn Molikula: 157.25
iwuwo: 7.901 g/cm3
Ojutu yo: 1312°C
Apẹrẹ: 10 x 10 x 10 mm cube

Sipesifikesonu

Ohun elo:	Gadolinium
Mimo:	99.9%
Nọmba atomiki:	64
Ìwúwo:	7.9 g.cm-3 ni 20°C
Ojuami yo	1313 °C
Bolling ojuami	3266 °C
Iwọn	1 inch, 10mm, 25.4mm, 50mm, tabi Adani
Ohun elo	Awọn ẹbun, imọ-jinlẹ, awọn ifihan, ikojọpọ, ọṣọ, ẹkọ, iwadii

Ohun elo

Gadolinium jẹ rirọ, didan, ductile, irin fadaka ti o jẹ ti ẹgbẹ lanthanide ti aworan igbakọọkan. Irin naa kii ṣe ibaje ni afẹfẹ gbigbẹ ṣugbọn fiimu oxide ṣe fọọmu ni afẹfẹ tutu. Gadolinium fesi laiyara pẹlu omi ati ki o dissolves ni acids. Gadolinium di superconductive ni isalẹ 1083 K. O jẹ oofa lile ni iwọn otutu yara.

Gadolinium jẹ ọkan miiran ti awọn exotics ti a mọ si awọn kemistri pataki bi lanthanides laini ati nitori inawo, iṣoro ni isediwon ati iyasọtọ gbogbogbo o ku diẹ diẹ sii ju iwariiri lab lọ.