Tom ntej: High Purity 99.999% Holmium Oxide CAS No 12055-62-8

High Purity 99.999% Holmium Oxide CAS No 12055-62-8 Featured Duab

Lus piav qhia luv luv:

Khoom siv: Holmium Oxide

Cov roj formula: Ho2O3

CAS Nr .: 12055-62-8

Qhov tsos: Lub teeb daj hmoov

Yam ntxwv: Lub teeb daj hmoov, insoluble hauv dej, soluble hauv acid.

Purity / Specification: 3N (Ho2O3 / REO ≥ 99.9%) -5N (Ho2O3 / REO ≥ 99.9999%)

Kev Siv: Feem ntau yog siv los ua holmium hlau alloys, hlau holmium, cov khoom sib nqus, hlau halide teeb additives, thiab cov khoom siv ntxiv rau kev tswj cov tshuaj tiv thaiv thermonuclear ntawm yttrium hlau lossis yttrium aluminium garnet.

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Product Detail

Khoom cim npe

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Khoom npe	Holmium Oxide
Cas	12055-62-8
MF	hlo 2o3
Molecular Luj	377.86 ib
Qhov ceev (g / mL, 25 ℃)	8.16
Melting point	2415ºC ua
Boling point	3900ºC ua
Qhov tshwm sim	Lub teeb daj hmoov
Solubility	Insoluble nyob rau hauv dej, me ntsis soluble nyob rau hauv muaj zog mineral acids
Kev ruaj ntseg	Me ntsis hygroscopic
Multilingual	Holmium Oxid, Oxyde De Holmium, Oxido Del Holmio Hig
Lwm lub npe	Holmium (III) oxide
EINECS	235-015-3 ib
Hs code	2846901992 ib
Hom	Epoch

Holmium Oxide, tseem hu ua Holmia, tau tshwj xeeb siv hauv ceramics, iav, phosphors thiab hlau halide teeb, thiab dopant rau garnet laser. Holmium tuaj yeem nqus cov fission-bred neutrons, nws kuj tseem siv tau rau hauv cov reactors nuclear kom atomic chain reaction los ntawm kev tswj tsis tau. Holmium Oxide yog ib qho ntawm cov xim siv rau cubic zirconia thiab iav, muab cov xim daj lossis xim liab. Nws yog ib qho ntawm cov xim siv rau cubic zirconia thiab iav, muab cov xim daj lossis xim liab. Nws kuj yog siv nyob rau hauv Yttrium-Aluminium-Garnet (YAG) thiab Yttrium-Lanthanum-Fluoride (YLF) solid-state lasers pom nyob rau hauv microwave khoom (uas yog nyob rau hauv lem pom nyob rau hauv ntau yam kev kho mob thiab kho hniav chaw).

Specification

Khoom	Holmium Oxide
Cas	12055-62-8
Cov khoom kuaj	Txuj	Cov txiaj ntsig
Ho 2O3/TREO	≥99.999%	> 99.999%
Main Component TREO	≥99%	99.6%
RE impurities (ppm / TREO)
lwj 2o3	≤ 2	1.2
CeO 2	≤ 2	1.1
np6o 11	≤1	0.3
Nd2O 3	≤1	0.3
sm2o3 ua	≤1	0.2
ua 2o3	≤1	0.1
gd2o3 ua	≤1	0.8 ua
twb 4o7	≤1	10.5
Dy2O3	≤1	0.6
yb2o 3	≤1	0.2
twm 2o3	≤1	0.3
y2o3 ua	≤ 2	0.5
lwj 2o3	≤ 2	0.6
Tsis yog-RE Impurities (ppm)
CaO	≤10	3
Fe2O 3	≤10	3
CuO	≤ 5	2
SiO 2	≤10	3
Cl—	≤ 20	10
LOI	≤ 1%	0.32%
Xaus	Ua raws li tus qauv saum toj no Hom: Epoch

Qhov no tsuas yog ib qho spec rau 99.999% purity,peb tuaj yeem muab 99.9%, 99.99% purity. Holmium oxide nrog cov kev cai tshwj xeeb rau impurities tuaj yeem kho raws li cov neeg siv khoom xav tau.Yog xav paub ntxiv,thov nias! High purity 99.99% holmium

Daim ntawv thov

Tom ntej: Holmium Oxide (Ho2O3)yog ib qho tsis tshua muaj ntiaj teb compound uas muaj cov khoomholmium.Nws daim ntawv thov raug txwv piv rau qee qhov lwm yamtsawg ntiaj teb oxides, tab sis nws pom tau siv nyob rau hauv tej qhov chaw:

1. Phosphor:
Ib qho ntawm cov kev siv tseem ceeb ntawmholmium oxideyog nyob rau hauv zus tau tej cov phosphorus. Thaum twgholmium oxideyog doped nrog lwm yamtsawg ntiaj tebcov ntsiab lus, nws tuaj yeem siv rau hauv CRT (cathode-ray tube) qhia thiab cov teeb fluorescent los tsim cov xim tshwj xeeb ntawm lub teeb. Holmium-based phosphors yog siv los tsim cov xim liab thiab daj sib txawv hauv cov ntawv thov no.

2.Solid-State Lasers:
Holmium-doped lasers yog siv nyob rau hauv kev kho mob thiab scientific daim ntaub ntawv. Holmium-doped yttrium aluminium garnet (YAG) crystals yog siv los tsim cov lasers uas ua haujlwm hauv cheeb tsam infrared, tshwj xeeb tshaj yog nyob ib ncig ntawm 2.1 micrometers. Cov lasers no muaj cov ntawv thov hauv: cov txheej txheem kho mob, suav nrog urology (rau kev kho mob raum pob zeb) thiab dermatology.
Kev tshawb nrhiav thaj chaw deb thiab kev tshawb fawb atmospheric.
Kev tshawb fawb tshawb fawb thiab spectroscopy.

3. Nuclear Control Rods:
Hauv qee lub tshuab hluav taws xob nuclear,holmium oxidetuaj yeem siv los ua cov khoom siv neutron-absorbing hauv kev tswj cov pas nrig los tswj cov txheej txheem fission thiab tswj lub zog reactor.

4. Magnets:
Holmiumqee zaum ntxiv rau qee yamtsawg ntiaj teb Cov hlau nplaum, xws li neodymium-iron-boron (NdFeB) hlau nplaum, txhawm rau txhim kho lawv cov khoom sib nqus ntawm qhov kub qis. Qhov no tuaj yeem yog qhov tseem ceeb hauv cov ntawv thov tshwj xeeb xws li kev tshawb fawb cryogenic thiab cov khoom siv kho mob.

5. Cov Khoom Siv Kub Kub:
Holmium oxidetuaj yeem siv los ua ib qho ntxiv hauv cov ntaub ntawv kub thiab cov ceramics, qhov twg nws cov khoom tshwj xeeb tuaj yeem pab txhawb kev ua haujlwm ntawm qhov kub siab.

Holmium oxidekuj yog siv nyob rau hauv zus tau tej covholmium hlau alloys, hlau holmium, cov khoom sib nqus, hlau halide teeb ntxiv, thiab cov khoom siv ntxiv rau kev tswj cov tshuaj tiv thaiv thermonuclear xws li yttrium hlau lossis yttrium aluminium garnet.