Nnukwu ọcha 99.95% molybdem Metal Cas 7439-98-7 mo ntụ ọnụahịa maka mbipụta 3D

Nnukwu ọcha 99.95% molybdem Metal Cas 7439-98-7 Mo Charge Ahịrị Foto nke atọ

Nkọwa mkpụmkpụ:

Aha ngwaahịa: Molybdem ntụ

Nyiyi: 99.9% min

Ee e: 7440-67-7

Ogo uruku: 50nm, 1-5um, wdg

Molybum ntụ ntụ bụ ezigbo, mitallic por sitere na igwe molybdemum. Nke yiri Tungsten ntụ ntụ, a na-emepụta ntụ ntụ site na ibelata molybdemum oxide (Moo₃) ma ọ bụ ogige molybdenum ndị ọzọ site na usoro kemịkal. Molybdem nwere ọtụtụ ngwa ọrụ na teknụzụ n'ihi ike ya, isi ihe dị elu (gburugburu 2,623 Celsius C), na iguzogide corrosion.

Zipu ozi-Gi

Nkọwa nke ngwaahịa

Mkpado Ngwaahịa

Nkọwa nke ngwaahịa

Keejirara

A na-ejikarị ntụ ntụ mmiri amnonium ma ọ bụ moo3 dị ka akụrụngwa na-eme ya ma belata ya hydrogen. Ọ bụ akụrụngwa akụrụngwa maka ịkwadebe molybdenum na-arụ ọrụ ngwaahịa site na mitrallurgy.

Nkowa

Ngwongwo kemịkalụ	Mo 99.95% +
Ụzọ ị ga-esi mepụta	Mmedata
Odidi	Oge ufodu
Nnukwu njupụta	1.0-1.3 g / cm3
Na-agbaze	2620 Celsius C (4748 Celsius F)
Agba	Gbara ọchịchịrị
Mo (min%)	99.9	99.5
Unit	Max%
Pb	0.0005	0.0005
Bi	0.0005	0.0005
Sn	0.0005	0.0005
Sb	0.001	0.001
Cd	0.001	0.001
Fe	0.005	0.02
Al	0.0015	0.005
Si	0.002	0.005
Mg	0.002	0.004
Ni	0.003	0.005
Cu	0.001	0.001
Ca	0.0015	0.003
P	0.001	0.003
C	0.005	0.01
N	0.015	0.02
O	0.15	0.25

Akwukwo icho oru

Njirimara: molybdem ntụ ntụ nwere ụdị eletriki na igwe ọkụ, na-agbasawanye coeffion zuru oke na nnukwu esemokwu.

Njikọ nke njirimara ndị a na-eme ka ọ dị ọcha na Molybdenum dị mma maka ngwa ndị akọwapụtara. Molybdem mpempe akwụkwọ, Molybum mpempe akwụkwọ, molybdemum waya esichara na ụlọ ọrụ na-arụ ọrụ bụ ihe dị mma maka ngwa na elu okpomọkụ na gburugburu okpomọkụ. Molybdemum bụ akụrụngwa maka sọsọ maka ebumnuche, crucibles maka nhazi Sapphire, na ụgbọ mmiri Molybum maka nhazi mmanụ nuklia.