BUIME 99.9%

Nkọwa mkpụmkpụ:

Aha ngwaahịa: BRIR (BA)
Ọnọdụ: 7440-39-3
Nyi ocha: 99.9%
Usoro: Ba
SITE: -20mm, 20-50mm (n'okpuru mmanụ ịnweta) ma ọ bụ dịka onye ahịa chọrọ
Ihe ngwugwu: 1KG / nwere ike ma ọ bụ dịka onye ahịa si dị

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Mkpado Ngwaahịa

BrefnkeIhe omumuNgwongwo ígwè:

Aha Ngwaahịa: Grium Metal
Ọnọdụ: 7440-39-3
Nyi ocha: 99.9%
Usoro: Ba
SITE: -20mm, 20-50mM (n'okpuru mmanụ ịnweta)
Na-agbaze na-ekwu okwu: 725 Celsius C (ligh.)
Isi mmiri: 1640 Celsius C (ligh.)
Njupụta: 3.6 g / ml na 25 Celsius C (udo.)
Wepụta tempy. Mpaghara na-enweghị mmiri
Mpempe: Rod iberibe, chunks, granules
Ike grafter: 3.51
Agba: ọla ọcha
Iguzosi ike: 50.0 μω-cm, 20 ° C

BRIR bụ ihe ngosi Bample na nọmba Atomic 56. Ọ bụ mmewere nke ise dị na otu, nke dị nro ọla edo ọla edo. N'ihi ihe nlere anya ya dị elu kemịkal, a na-ahụghị barium na okike dị ka ihe efu. Ọkpụkpụ ya hydroxide, mara akụkọ ihe mere eme nke ọgbara ọhụrụ dị ka Baryta, anaghị eme dịka ịnweta, mana enwere ike ịkwadebe site na kpo oku carbonate.

Ngwa: Metal na alloys, na-eburu alloys; Ndu ndu-Tinddering alloys - ka ịbawanye iguzogide; alloy na nickel maka plọg na-enwu enwu; na-ahụ na ígwè ma na-efe efe dị ka ihe mgbochi; Alloys na calcium, manganese, silicon, na aluminom dị ka ndị na-ebu ụzọ nchara dị elu.BRIS nwere naanị ngwa ọrụ ole na ole. Emeela ka emepụta igwe mee ihe iji mee ka ikuku ọbọ na akpa oghere. Ọ bụ akụrụngwa nke ybco (oke ikuku na-enweghị atụ) na caramics electro, a na-agbakwunye na ígwè na nkedo na-eme ka ọ bụrụ nha nke ọla kọpa n'ime microbor.
A na-eji Brium, dị ka igwe ma ọ bụ mgbe a na-ejikwa aluminom, na-eji wepu gas na-achọghị (gutter) site na akpa oghere, dị ka foto TV. Barrium kwesịrị ekwesị maka ebumnuche a n'ihi nrụgide Vapor na mmegharị ya na oxygen, nitrogen, carbon dioxide, na mmiri; O nwedịrị ike iwepu ikuku dị mma site na ịgbasasị ha na kristal. Ngwa a na-apụ n'anya n'ihi mmụba ewu ewu nke LCD na nke plasma.

Coa nke BARIL RLULLES