Toje aiye nano neodymium oxide lulú Nd2O3 nanopowder / awọn ẹwẹ titobi

Apejuwe kukuru:

Agbekalẹ: Nd2O3

CAS No.: 1313-97-9

Iwọn Molikula: 336.48

iwuwo: 7.24 g/mL ni 20 °C (tan.)

Ojutu yo: 2270 °C

Irisi: Ina bulu lulú

Solubility: Insoluble ninu omi, niwọntunwọsi tiotuka ninu awọn acids erupe ile ti o lagbara

Iduroṣinṣin: Diẹ hygroscopic Multilingual: NeodymOxid, Oxyde De Neodyme, Oxido Del Neodymium

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Ifihan kukuru

Fọọmu:Nd2O3
CAS No.: 1313-97-9
Iwọn Molikula: 336.48
iwuwo: 7.24 g/mL ni 20 °C (tan.)
Ojutu yo: 2270 °C
Irisi: Ina bulu lulú
Solubility: Insoluble ninu omi, niwọntunwọsi tiotuka ninu awọn acids erupe ile ti o lagbara
Iduroṣinṣin: Diẹ hygroscopic Multilingual: NeodymOxid, Oxyde De Neodyme, Oxido Del Neodymium

Appliton

Neodymium Oxide, ti a tun pe ni Neodymia, ni akọkọ ti a lo fun gilasi ati awọn agbara agbara. Awọn awọ gilasi awọn ojiji elege ti o wa lati aro aro funfun nipasẹ ọti-waini-pupa ati grẹy gbona. Imọlẹ ti a tan kaakiri nipasẹ iru gilasi ṣe afihan awọn ẹgbẹ gbigba didasilẹ dani. A lo gilasi naa ni iṣẹ astronomical lati ṣe agbejade awọn ẹgbẹ didasilẹ nipasẹ eyiti awọn laini iwoye le jẹ calibrated. Gilasi ti o ni neodymium ninu jẹ ohun elo lesa ni aaye ruby lati ṣe ina isomọ.

Sipesifikesonu

Nkan Idanwo	Standard	Awọn abajade
Nd2O3/TREO	≥99.9%	> 99.95%
Ẹya akọkọ TREO	≥99%	99.68%
Awọn Idọti RE (%/TREO)
La2O3	≤0.01	0.0025
CeO2	≤0.01	0.002
Pr6O11	≤0.01	0.005
Sm2O3	≤0.01	0.002
Y2O3	≤0.01	<0.001
Ti kii-RE Awọn idoti (%)
Fe2O3	≤0.002	0.0003
SiO2	≤0.005	0.002
CaO	≤0.01	<0.005
Al2O3	≤0.02	<0.01
Cl-	≤0.02%	0.008%
SO₄²⁻	≤0.02%	0.0072%
LOI	≤1%	0.15%
Ipari	Ni ibamu pẹlu boṣewa loke.

Eyi jẹ apẹrẹ kan nikan fun mimọ 99.9%, a tun le pese 99.5%, 99.95% mimọ. Neodyminium oxide pẹlu awọn ibeere pataki fun awọn idoti le jẹ adani ni ibamu si awọn ibeere alabara. Fun alaye diẹ sii, jọwọ tẹ!