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Neodymium (III) Oxide

Nkọwa Dị Mkpirikpi:

Neodymium (III) Oxidema ọ bụ neodymium sesquioxide bụ ihe mejupụtara kemịkalụ nke neodymium na oxygen nwere usoro Nd2O3. Ọ na-agbaze na acid ma ọ naghị agbaze na mmiri. Ọ na-emepụta kristal hexagonal dị mfe nke nwere isi awọ-acha anụnụ anụnụ. Ngwakọta ala dị ụkọ nke didymium, nke a kwenyere na mbụ na ọ bụ ihe mejupụtara ya, nwere akụkụ ụfọdụ nke neodymium (III) oxide.

Neodymium Oxidebụ isi iyi neodymium nke na-anaghị agbaze nke ọma nke dabara adaba maka ojiji iko, optic na seramiiki. Ngwa ndị bụ isi gụnyere laser, agba na agba iko, na dielectrics. Neodymium Oxide dịkwa na pellets, iberibe, ihe ndị a na-atụnye n'ime ya, mbadamba, na nanopowder.


Nkọwa Ngwaahịa

Njirimara Oxide Neodymium(III)

Nọmba CAS: 1313-97-9
Usoro kemịkalụ Nd2O3
Oke mola 336.48 g/mol
Ọdịdị kristal hexagon isi awọ dị mfe nke nwere agba anụnụ anụnụ
Njupụta 7.24 g/cm3
Ebe agbaze 2,233 °C (4,051 °F; 2,506 K)
Ebe isi mmiri 3,760 °C (6,800 °F; 4,030 K)[1]
Mmiri na-agbaze .0003 g/100 mL (75 °C)
 Nkọwapụta Neodymium Oxide Dị Ọcha Dị Elu

Nha Ngwugwu (D50) 4.5 μm

Ịdị ọcha((Nd2O3) 99.999%

TREO (Mkpokọta Oxides Ụwa Dị Ụkọ) 99.3%

Ọdịnaya adịghị ọcha RE ppm Ihe Ndị Na-adịghị Adị ọcha ppm
La2O3 0.7 Fe2O3 3
CeO2 0.2 SiO2 35
Pr6O11 0.6 CaO 20
Sm2O3 1.7 CL¯ 60
Eu2O3 <0.2 LOI 0.50%
Gd2O3 0.6
Tb4O7 0.2
Dy2O3 0.3
Ho2O3 1
Er2O3 <0.2
Tm2O3 <0.1
Yb2O3 <0.2
Lu2O3 0.1
Y2O3 <1

Nkwakọ ngwaahịa】25KG/akpa Ihe achọrọ: mmiri anaghị agbaze, ọ dịghị uzuzu, ọ kpọrọ nkụ, ọ na-eme ka ikuku dị ọcha ma dị ọcha.

Gịnị ka e ji Neodymium (III) Oxide eme?

A na-eji Neodymium(III) Oxide eme ihe na seramiiki capacitors, tube TV agba, glaze okpomọkụ dị elu, iko agba agba, elektrọd carbon-arc-light, na ihe nchekwa vacuum.

A na-ejikwa Neodymium(III) Oxide eme ihe iji mee ka iko dị nro, gụnyere ugogbe anya, mee laser siri ike, na iji agba agba iko na enamel. Iko Neodymium nke e ji Neodymium mee na-agbanwe odo odo n'ihi na ìhè odo odo na akwụkwọ ndụ akwụkwọ ndụ na-amịkọrọ, a na-ejikwa ya eme ihe na enyo anya. Ụfọdụ iko neodymium nke e ji neodymium mee bụ dichroic; ya bụ, ọ na-agbanwe agba dabere na ọkụ ahụ. A na-ejikwa ya dị ka ihe na-akpali polymerization.


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