Ndị na-eweta China Rare earth Scandium Chloride nwere ọnụ ahịa asọmpi

Ndị na-ebubata China Rare earth Scandium Chloride nwere onyonyo egosipụtara ọnụ ahịa asọmpi

Nkọwa dị mkpirikpi:

Okwu mmeghe maka Scandium Chloride

Aha ihe: Scandium Chloride

Usoro: ScCl3.6H2O

Nọmba CAS: 20662-14-0

Arọ Molecular: 259.41

Njupụta: 2.39 g/mL

Ebe mgbaze: 960 Celsius

Ọdịdị: White crystalline

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Nkọwa ngwaahịa

Mkpado ngwaahịa

Nkọwapụta

Scandium chloride (nke a makwaara dị ka scandium trichloride) bụ ngwakọta kemịkalụ nwere usoro ScCl3.Ọ bụ ihe siri ike na-acha ọcha nwere usoro kristal tetragonal ma bụrụ ihe na-emeghachi omume nke ukwuu.A na-eji Scandium chloride mee ihe maka ịmepụta phosphor maka ojiji na tubes cathode ray na oriọna fluorescent, dị ka ihe na-eme ka ọ bụrụ ihe na-eme ka ọ bụrụ ihe na-eme ka aluminom dị elu.

Koodu ngwaahịa	Scandium chloride	Scandium chloride	Scandium chloride
Ọkwa	99.999%	99.99%	99.9%
NKWUKWU kemikal
Sc2O3/TREO (% nkeji)	99,999	99.99	99.9
TREO (% nkeji)	25	25	25
Ihe adịghị ọcha n'ụwa	ppm max..	ppm max.	% kacha.
La2O3/TREO CeO2/TREO Pr6O11/TREO Nd2O3/TREO Sm2O3/TREO Eu2O3/TREO Gd2O3/TREO Tb4O7/TREO Dy2O3/TREO Ho2O3/TREO Er2O3/TREO Tm2O3/TREO Yb2O3/TREO Lu2O3/TREO Y2O3/TREO	2 1 1 1 1 1 1 1 1 1 3 3 3 3 5	10 10 10 10 10 10 10 10 10 10 10 10 10 10 10	0,005 0,005 0,005 0,005 0,005 0,005 0,005 0,005 0,005 0,005 0,005 0,005 0.05 0,005 0.01
Ihe adịghị ọcha n'ụwa	ppm max.	ppm max.	% kacha.
Fe2O3 SiO2 CaO KuO NiO PbO ZrO2 TiO2	5 30 50 5 3 10 50 10	10 50 80	0,005 0.02 0.01

Scandium chloride bụ naanị otu nkọwa maka ịdị ọcha 99.9%, anyị nwekwara ike inye 99.99%, 99.999% ịdị ọcha.Scandium chloride nwere ihe pụrụ iche chọrọ maka adịghị ọcha nwere ike ịhazi ya dịka ihe ndị ahịa chọrọ.

Ngwa

A na-etinye Scandium chloride na mkpuchi anya, onye na-eme ihe, ceramik eletrọnịkị na ụlọ ọrụ laser, bụkwa ihe mmalite dị mma maka mmepụta nke ogige ịdị ọcha dị oke elu, ihe na-akpali akpali, na ihe nanoscale.Ngwa bụ isi nke Scandium n'ịdị arọ dị na Scandium-Aluminium alloys maka obere akụrụngwa ụlọ ọrụ ikuku.Ndị dọkịta ezé na-eji Erbium, Chromium: Yttrium-Scandium-GalliumGarnet (Er,Cr:YSGG) lasers maka nkwadebe oghere yana na endodontics.