99.99% mphindi Dysprosium Oxide Dy2O3

99.99% min Dysprosium Oxide Dy2O3 Chithunzi Chowonetsedwa

Kufotokozera Kwachidule:

Dzina la mankhwala: Dysprosium Oxide
Chiyero: 99% -99.999%
Fomula: Dy2O3
Nambala ya CAS: 1308-87-8
Molecular Kulemera kwake: 373.00
Kachulukidwe: 7.81 g/cm3
Malo osungunuka: 2,408° C
Maonekedwe: ufa woyera

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Dziko losowa 99% -99.999% cas 1308-87-8 Dy2O3 Dysprosium Oxide mtengo wamagetsi

Zambiri zaDysprosium oxide

Zogulitsa:Dysprosium oxide
Fomula: Dy2O3
Chiyero:99.9999%(6N) ,99.999%(5N), 99.99%(4N),99.9%(3N) (Dy2O3/REO)
Nambala ya CAS: 1308-87-8
Molecular Kulemera kwake: 373.00
Kachulukidwe: 7.81 g/cm3
Malo osungunuka: 2,408° C
Maonekedwe: ufa woyera
Kusungunuka: Kusasungunuka m'madzi, kusungunuka pang'ono mu ma mineral acids amphamvu
Zinenero zambiri: Dysprosium Oxid, Oxyde De Dysprosium, Oxido Del Disprosio

Kugwiritsa ntchito Dysprosium Oxide

Dysprosium Oxide, ndiye zida zazikulu za Dysprosium Metal zomwe zimagwiritsidwa ntchito kwambiri mu maginito a Neodymium-Iron-Boron, zimagwiritsanso ntchito mwapadera muzoumba, magalasi, phosphors, lasers ndi Dysprosium Metal halide nyali. Kuyeretsedwa kwakukulu kwa Dysprosium Oxide kumagwiritsidwa ntchito m'makampani amagetsi monga antireflection № mu zipangizo photoelectric. Chifukwa cha kuchuluka kwa mayamwidwe a neutron a dysprosium, ma cermets a Dysprosium-Oxide-Nickel amagwiritsidwa ntchito mu ndodo zoyamwa za neutron mu zida zanyukiliya. Dysprosium ndi mankhwala ake amatha kutengeka kwambiri ndi maginito, amagwiritsidwa ntchito pazinthu zosiyanasiyana zosungira deta, monga ma hard disks.

Dysprosium oxide imagwiritsidwa ntchito ngati chowonjezera cha neodymium iron boron maginito okhazikika. Kuwonjezera pafupifupi 2-3% ya dysprosium ku mtundu uwu wa maginito akhoza kusintha coercivity ake. M'mbuyomu, kufunikira kwa dysprosium sikunali kwakukulu, koma ndi kuchuluka kwa maginito a neodymium iron boron, kunakhala chinthu chofunikira chowonjezera, chokhala ndi kalasi ya 95-99.9%; Monga fulorosenti ufa activator, trivalent dysprosium ndi kulonjeza single emission center atatu primary color luminescent material activator ion. Amapangidwa makamaka ndi magulu awiri a emission, imodzi ndi yellow light emission, ndipo inayo ndi blue emission. Dysprosium doped luminescent zida zitha kugwiritsidwa ntchito ngati mitundu itatu yayikulu ya fulorosenti ufa. Zofunikira zitsulo zopangira pokonzekera zazikulu magnetostrictive aloyi Terfenol, zomwe zingathandize kuti mayendedwe olondola amakina akwaniritsidwe.

Amagwiritsidwa ntchito ngati zida zopangira zitsulo za dysprosium, aloyi yachitsulo ya dysprosium, galasi, nyali zachitsulo za halogen, magneto-optical memory materials, yttrium iron kapena yttrium aluminium garne.

Kukonzekera:Dysprosium nitrate solution imakumana ndi sodium hydroxide solution kupanga dysprosium hydroxide, yomwe imalekanitsidwa ndikuwotchedwa kuti ipeze dysprosium oxide:

Kupaka: Mu ng'oma yachitsulo yokhala ndi matumba amkati awiri a PVC okhala ndi ukonde wa 50kg aliyense.

Kufotokozera kwa Dysprosium Oxide

Dy2O3 /TREO (% min.)	99.9999	99.999	99.99	99.9	99
TREO (% min.)	99.5	99	99	99	99
Kutaya Pangozi (% max.)	0.5	0.5	0.5	1	1
Zosawerengeka Zapadziko Lapansi	ppm pa.	ppm pa.	ppm pa.	% max.	% max.
Gd2O3/TREO Tb4O7/TREO Ho2O3/TREO Er2O3/TREO Tm2O3/TREO Yb2O3/TREO Lu2O3/TREO Y2O3/TREO	0.1 0.2 0.2 0.3 0.1 0.1 0.2 0.2	1 5 5 1 1 1 1 5	20 20 100 20 20 20 20 20	0.005 0.03 0.05 0.01 0.005 0.005 0.01 0.005	0.05 0.2 0.3 0.3 0.3 0.3 0.3 0.05
Zosazolowereka za Padziko Lapansi	ppm pa.	ppm pa.	ppm pa.	% max.	% max.
Fe2O3 SiO2 CaO Kuo NdiO ZnO PbO Cl-	1 10 10 5 1 1 1 50	2 50 30 5 1 1 1 50	10 50 80 5 3 3 3 100	0.001 0.015 0.01 0.01	0.003 0.03 0.03 0.02

Zindikirani:Chiyero chachibale, zonyansa zapadziko lapansi, zonyansa zapadziko lapansi zomwe sizipezeka kawirikawiri ndi zizindikiro zina zitha kusinthidwa malinga ndi zomwe kasitomala amafuna

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