Mital scandium | Sc metal metal | Dị elu purty 99-99.999%

Mital scandium | Sc metal metal | Elu purtyy 99-99.999% Foto

Nkọwa mkpụmkpụ:

A na-etinye ọla mara mma na mkpuchi anya, na-enweta, celentics eletriki na ụlọ ọrụ laser. Isi ngwa nke scandium site na ibu dị na almunom-scandium alloys maka obere ụlọ ọrụ aerospace mejupụtara.
1. Njirimara
Agịga-dị ka kristal ma ọ bụ lumps, ọla ọcha-ọcha ọla ọcha na-acha odo odo na-acha odo odo, udidi.
2. nkọwapụta
(1) ngụkọta nke ọdịnaya ụwa (%):> 99
Afọ Scandium na ụwa dị ụkọ (%):> 99 ~ 99.999
(2) ngụkọta nke ọdịnaya ụwa (%):> 99.5
Afọ Scandium na ụwa dị ụkọ (%):> 99.99
3.ujo
Ejiri ihe eji eme ihe dika ihe eji eme ihe di nma na ahihia ahihia uwa.

Aha Ngwaahịa ::Scandium metal

Ee e::7440-20-2

Ịdị ọcha ::99.9% -99.999%

Usoro kemịkal:: Sc

Nkọwa::Mpempe ọla edo

Zipu ozi-Gi

Nkọwa nke ngwaahịa

Mkpado Ngwaahịa

Oke elu ụwa nke ikuku scandium igwe sc na-ejikọ ọnụ

Ozi dị mkpirikpi nkeScandium metal

Scandium bụ igwe eji eme ihe na kemịkalụ Sc na atomic nọmba 21 Anyị dị ọchasayensiA na-edozi ngwaahịa dị ọcha ma hazie na ịdị mma ha na-ezute ụkpụrụ mba ụwa na kwesịrị ekwesị maka ihe dị iche iche chọrọ dịgasị iche iche.

Aha Ahịa:Scandium metal
Usoro: SC
Enweghị .: 7440-20-2
Ibu Ilular: 44.96
Nnọọ: 2.99 g / cm3
Melting Point: 1540 Celsius C
Isi mmiri: 2831 ℃
Ọdịdị: Solons Grey Metal, Spiongy, agịga, na-acha ọcha na-acha ọcha ọla ọcha na-achọ, a ga-egbutu ya
Njirimara anụ ahụ: Ngwaahịa ahụ bụ ọla ọcha ọcha, ọ na-abụkarị n'ụdị kristal dị iche iche (anụ ahụ dị ka) nke ọla. Ihe nkedo, ogbo, ma ọ bụ lenses nwekwara ike ịdị n'ụdị bọtịnụ ahụ, ya na elu dị ọcha.asy ka igbari na mmiri, na mfe ọchịchịrị na ikuku.

Ngosipụta ngwaahịa nke scandium metal
Ndị ọcha dị elu:Dị ọcha nke igwe scandium anyị na-enye ike ruo ihe karịrị 99.9%, na-ejide nkwụsi ike na ntụkwasị obi na ngwa ọgbara elu.
Ngwongwo ndị dị mma:Scandium metal nwere ezigbo ike na ihe isi ike, ma nwee ike ịnọgide na-arụ ọrụ dị mma n'okpuru okpomọkụ dị elu na gburugburu mgbali elu.
Dị fechaa:Scandium nwere njupụta dị ala, na-eme ya ezigbo ihe dị oke ọkụ na Aerospace na ndị ọrụ na-elekọta ụlọ, nke nwere ike ịdị mma ka mma ka mma ka ọ dịkwuo mma.
Ezigbo nguzogide:Scandium na-etolite ihe nkiri ohi na ikuku, nwere nguzogide nke corrosion, ma dịkwa mma maka iji ya na gburugburu ya.

Akwukwo icho orunkeScandium metal

Scandium metalA na-etinye ya na mkpuchi anya, na-enweta, centronic eletriki na ụlọ ọrụ laser. Ngwa isi nke Scandium site na ibu dịAluminom-scandium alloys maka obere ihe eji eme ihe. Ihe ụfọdụ nke akụrụngwa akụrụngwa, nke dabere na ihe arụmọrụ dị elu, ejirila ya naScandium-aluminom. Were n'ọrụ na usoro ọnọdụ siri ike nke ụyọkọ na-adịghị ahụkebe, sc19br28Z4, (z = MN, fe, ru ma ọ bụ OS). Agụmakwụkwọ ndị a nwere mmasị maka ihe ha na ihe nhazi magnetik. A na-etinye ya iji mee ka super alloy.Scandium metalA na-eji ihe eji eme ihe na-eme ihe ngosi na-eme elu, ụlọ ọrụ ọkụ eletrik, ụlọ ọrụ nuklia, na ụlọ ọrụ eletrik, na-enwu, teknụzụ nuklia, na ngalaba ndị ọzọ.

NkowankeScandium metal

Ihe emeputara ohuru	Scandium metal
Greedi	99.999%	99.99%	99.99%	99.90%
Ihe mejupụtara kemịkal
Sc / trem (% min.)	99.999	99.99	99.99	99.9
Trem (% min.)	99.9	99.9	99	99
Obere ụwa adịghị adị	ppm max.	ppm max.	ppm max.	% Max.
La / trem	2	5.	5.	0.01
CE / Teem	1	5.	5.	0.005
Pr / trem	1	5.	5.	0.005
ND / Trem	1	5.	5.	0.005
Sm / trem	1	5.	5.	0.005
EU / trem	1	5.	5.	0.005
GD / trem	1	10	10	0.03
Tb / trem	1	10	10	0.005
Dy / trem	1	10	10	0.05
Ho / trem	1	5.	5.	0.005
Er / trem	3	5.	5.	0.005
Tm / trem	3	5.	5.	0.005
Yb / trem	3	5.	5.	0.05
Lu / trem	3	10	5.	0.005
Y / Trem	5.	50	50	0.03
Enweghi ike uwa adighi adi	ppm max.	ppm max.	ppm max.	% Max.
Fe	50	150	500	0.1
Si	50	100	150	0.02
Ca	50	100	200	0.1
Al	30	100	150	0.02
Mg	10	50	80	0.01
O	100	500	1000	0.
C	50	200	500	0.1
Cl	50	200	500	0.1

Mara:Enwere ike ịme mmepụta ngwaahịa na nkwakọ dị ka nkọwapụta onye ọrụ.

Oftionzọ nkwadebe nke igwe scandium:

A na-emepụta scandium ọla na-emepụta.

Chọọnụ Chlorination

Thezọ Chlorination bụ usoro a na-ahụkarị maka njikọta scandium. Usoro ahụ gụnyere usoro ndị a:

Nhazi nhazi: Nke mbu, Scandium-nwere Orde (dika Scandium bauxite) a na-echipia ma mee ka wepụta ihe nlele scandium.

Mmeghachi omume chlorination: Akwụkwọ a na-enye ihe na-eweta ihe na chlorine iji mepụta scdidium chloride (SCCLG).

Mmeghachi omume: Scandium chloride na-ebelata si sodium site na calllic ma ọ bụ calsium iji nweta scandium setallic.

Ezaghachi mmeghachi omume bụ: 2Scf3 + 3CA → 2SC + 3caf2

Nkwakọ ngwaahịa:N'ime ime nke akpa rọba, nkwakọ ngwaahịa; Ma ọ bụ ka ọ bụrụ gas argon maka nchebe. 500g / karama, 1kg / karama. ma ọ bụ maka ihe ndị ahịa chọrọ.

Ngwaahịa metụtara:Lanthanum metal,Praseodmium Neodmium metal,Yttrium metal,Erbium metal,Ígwè igwe,Ytterbium metal,Lutetium metal,Metal semy,Ngwurugwu Praseodmium,Neodmium met,SAMarium Ígwè,Ígwè Europe,Ganolinium lul,Igwe dysprosium,Terbium metal.