Obere ụwa ihe Scandium metal Sc cube CAS 7440-20-2

Ihe onwunwe ụwa dị ụkọ Scandium metal Sc cube CAS 7440-20-2 Foto egosipụtara

Nkọwa dị mkpirikpi:

Ngwa bụ isi nke Scandium n'ịdị arọ dị na Scandium-Aluminium alloys maka obere akụrụngwa ụlọ ọrụ ikuku.

Anyị nwere ike ịnye ịdị ọcha dị elu 99.99%.

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

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Nkọwa ngwaahịa

Mkpado ngwaahịa

Nkọwa ngwaahịa

Okwu mmeghe dị nkenke
Aha ngwaahịa: Scandium
Usoro: Sc
Nọmba CAS: 7440-20-2
Arọ Molecular: 44.96
Njupụta: 2.99 g/cm3
Ebe mgbaze: 1540 Celsius
Ụdị: 10 x 10 x 10 mm cube

Nkọwapụta

Ihe:	Scandium
Ịdị ọcha:	99.9%
Nọmba atọm:	21
Njupụta	3.0 g.cm-3 na 20 Celsius
Ebe mgbaze	1541 Celsius
Ntụ egwu	2836 Celsius C
Akụkụ	1 inch, 10mm, 25.4mm, 50mm, ma ọ bụ ahaziri
Ngwa	Onyinye, sayensị, ihe ngosi, mkpokọta, ịchọ mma, agụmakwụkwọ, nyocha

Ngwa

Scandium bụ ihe ngbanwe dị nro na ọlaọcha nke na-eme na mineral ndị na-adịghị ahụkebe sitere na Scandinavia.Ọ na-etolite ihe nkedo na-acha odo odo ma ọ bụ pinkish mgbe ikuku na-ekpuchi ya.Scandium na-emebi ikuku ma na-ere ọkụ ngwa ngwa, ozugbo agbanyere ya.Ọ na-eji mmiri emeghachi omume iji mepụta hydrogen gas na ọ ga-agbaze n'ọtụtụ acid.A na-emepụta scandium dị ọcha site na kpo oku scandium fluoride (ScF3) nwere ọla calcium.