Ịdị ọcha dị elu 99.999% Holmium Oxide CAS Mba 12055-62-8

Nkọwa dị mkpirikpi:

Ngwaahịa: Holium oxide

Usoro: Ho2O3

Nọmba CAS: 12055-62-8

Ọdịdị: Light odo ntụ ntụ

Njirimara: Ntụ ntụ na-acha odo odo na-acha odo odo, nke a na-adịghị edozi na mmiri, soluble na acid.

Ịdị ọcha/Nkọwapụta: 3N (Ho2O3/REO ≥ 99.9%) -5N (Ho2O3/REO ≥ 99.9999%)

Ojiji: A na-eji ya eme ihe na-emepụta holmium iron alloys, metal holmium, ihe ndọta, ihe mgbakwunye oriọna halide, yana mgbakwunye maka ịchịkwa mmeghachi omume okpomọkụ nke ígwè yttrium ma ọ bụ yttrium aluminum garnet.

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Aha ngwaahịa	Holmium oxide
Cas	12055-62-8
MF	Ho2O3
Ibu molekụla	377.86
Njupụta (g/ml, 25 ℃)	8.16
Ebe mgbaze	2415ºC
Ebe na-agwụ ike	3900ºC
Ọdịdị	Ntụ ntụ edo edo dị ọkụ
Solubility	Na-adịghị ike soluble na mmiri, moderately soluble na siri ike ịnweta acid
Nkwụsi ike	Obere hygroscopic
Asụsụ ọtụtụ asụsụ	HolmiumOxid, Oxyde De Holmium, Oxido Del Holmio Hig
Aha ọzọ	Holmium (III) oxide
EINECS	235-015-3
Koodu Hs	2846901992
Ụdị	Epoch

Holmium oxide, nke a na-akpọkwa Holmia, ejirila ihe dị iche iche mee ihe na ceramik, iko, phosphors na oriọna halide metal, na dopant to garnet laser.Holmium nwere ike ịmịnye neutrons fission-bred, a na-ejikwa ya na ndị na-emepụta ngwá agha nuklia iji mee ka mmeghachi omume atomiki ghara ịchịkwa.Holmium Oxide bụ otu n'ime agba ndị a na-eji maka cubic zirconia na iko, na-enye agba odo ma ọ bụ ọbara ọbara.Ọ bụ otu n'ime ihe ndị a na-eji maka cubic zirconia na iko, na-enye agba odo ma ọ bụ ọbara ọbara.A na-ejikwa ya na Yttrium-Aluminum-Garnet (YAG) na Yttrium-Lanthanum-Fluoride (YLF) laser steeti siri ike dị na ngwa ngwa ngwa ngwa ngwa (nke a na-ahụkwa n'ụdị dị iche iche nke ahụike na eze).

Nkọwapụta

Ngwaahịa	Holmium oxide
Cas	12055-62-8
Nwale Ihe	Ọkọlọtọ	Nsonaazụ
Ho2O3/TREO	≥99.999%	> 99.999%
Isi akụrụngwa TREO	≥99%	99.6%
Ihe ndị na-adịghị mma (ppm/TREO)
La2O3	≤2	1.2
CeO2	≤2	1.1
Pr6O11	≤1	0.3
Nd2O3	≤1	0.3
Sm2O3	≤1	0.2
Eu2O3	≤1	0.1
Gd2O3	≤1	0.8
Tb4O7	≤1	10.5
Dy2O3	≤1	0.6
Yb2O3	≤1	0.2
Tm2O3	≤1	0.3
Y2O3	≤2	0.5
Lu2O3	≤2	0.6
Ihe ndị na-abụghị nke RE (ppm)
CaO	≤10	3
Fe2O3	≤10	3
KuO	≤5	2
SiO2	≤10	3
Cl-	≤20	10
LOI	≤1%	0.32%
Mmechi	Soro ọkọlọtọ ọkọlọtọ dị elu: Epoch

Nke a bụ naanị otu nkọwa maka 99.999% ịdị ọcha,anyị nwekwara ike ịnye 99.9%, 99.99% ịdị ọcha.Enwere ike ịhazi Holmium oxide nwere ihe pụrụ iche chọrọ maka adịghị ọcha dị ka ihe ndị ahịa chọrọ si dị. Maka ozi ndị ọzọ,biko pịa! Ọcha dị elu 99.99% Holmium

Ngwa

Holmium oxide (Ho2O3)bụ ngwakọta ụwa na-adịghị ahụkebe nwere mmewereholmium.Ngwa ya nwere oke ma e jiri ya tụnyere ụfọdụ ndị ọzọobere ụwa oxides, mana a na-ahụta ya na mpaghara ụfọdụ:

1.Phosfor:
Otu n'ime ngwa ngwa nkeholium oxidebụ na mmepụta nke phosphor.Mgbe oleholium oxidea na-ejikọta ya na ndị ọzọobere ụwaihe, enwere ike iji ya na ihe ngosi CRT (cathode-ray tube) na oriọna fluorescent iji mepụta agba ọkụ.A na-eji phosphor dabere na Holmium iji mepụta agba uhie na odo odo na ngwa ndị a.

Lasers 2. Solid-State:
A na-eji laser Holmium-doped eme ihe na ahụike na ngwa sayensị.A na-eji kristal Holmium-doped yttrium aluminum garnet (YAG) emepụta lasers na-arụ ọrụ na mpaghara infrared, karịsịa gburugburu 2.1 micrometers.Ndị lasers ndị a nwere ngwa na: Usoro ọgwụgwọ, gụnyere urology (maka ọgwụgwọ nke nkume akụrụ) na dermatology.
Nhụta anya na ọmụmụ ikuku.
Nnyocha sayensị na spectroscopy.

3. Ogwe njikwa nuklia:
N'ime ụfọdụ ihe nrụpụta nuklia,holium oxideenwere ike iji ya dị ka ihe na-amịpụta neutron na mkpanaka njikwa iji chịkwaa usoro fission na njikwa ike reactor.

4. Magnet:
Holmiummgbe ụfọdụ a na-agbakwunye na ụfọdụobere ụwa ihe ndọta, dị ka neodymium-iron-boron (NdFeB) ndọta, iji welie ihe ndọta ha na obere okpomọkụ.Nke a nwere ike ịdị mkpa na ngwa pụrụ iche dị ka nyocha cryogenic na ngwaọrụ ahụike.

5.High-Temperature Materials:
Holmium oxideenwere ike iji ya mee ihe dị ka ihe mgbakwunye na ihe okpomọkụ dị elu na ceramics, ebe ihe ndị pụrụ iche ya nwere ike inye aka mee ka arụmọrụ dị mma na okpomọkụ dị elu.

Holmium oxidena-eji na mmepụta nkeholium ígwè alloys, metal holmiumIhe ndọta, ihe mgbakwunye oriọna halide metal, yana mgbakwunye maka ịchịkwa mmeghachi omume ọkụ dị ka yttrium iron ma ọ bụ yttrium aluminum garnet.