High Purity Neodymium Oxide

Khoom npe: High Purity Neodymium Oxide

Khoom npe: neodymium trioxide, neodymium oxide hmoov, neodymium oxide txheem khoom

Cov tshuaj formula: Nd2O3

CAS Nr: 1313-97-9

EINECS tus lej: 215-214-1

Purity: 2N5/3N/4N/5N/6N

Cov tsos mob: ntshav-liab hmoov (morphology thiab particle loj faib tuaj yeem kho raws li cov neeg siv khoom xav tau)

Molecular Luj: 336.48

Melting point: 2270 degree

Kub taw tes: 4118 degree

Qhov ceev: 7.24 g / cm3

Solubility: insoluble hauv dej, soluble hauv dilute acid

Tus qauv tsim: GB / T 5240-2015

Ntim: nyob rau hauv lub raj mis yas, lined nrog cov hnab yas thiab ntim nrog argon gas rau kev tiv thaiv los yog raws li cov neeg siv khoom

 

 

5N neodymium oxide tus qauv khoom(cov ntsiab lus impurity tuaj yeem kho raws li cov neeg siv khoom xav tau):

Nd2O3/REO	Ntau dua lossis sib npaug li 99.999%	Tag nrho RE Impurities	Tsawg dua lossis sib npaug li 10 ug / g
Fe	Tsawg dua los yog sib npaug rau 0.5 ug/g	Co	Tsawg dua los yog sib npaug rau 0.1 ug/g
Si	Tsawg dua lossis sib npaug li 2.5 ug / g	Cr	Tsawg dua los yog sib npaug rau 0.1 ug/g
Ca	Tsawg dua los yog sib npaug rau 3.0 ug/g	V	Tsawg dua los yog sib npaug rau 0.1 ug/g
Mg	Tsawg dua los yog sib npaug rau 0.2 ug/g	Zn	Tsawg dua los yog sib npaug rau 0.1 ug/g
Cu	Tsawg dua los yog sib npaug rau 0.1 ug/g	Mn	Tsawg dua los yog sib npaug rau 0.1 ug/g

 

6N ultra-siab purity neodymium oxide:

Nd2O3/REO	Ntau dua lossis sib npaug li 99.9999%	Tag nrho RE Impurities	Tsawg dua los yog sib npaug rau 1.0 ug/g
Fe	Tsawg dua los yog sib npaug rau 0.01 ug/g	Co	Tsawg dua los yog sib npaug rau 0.001 ug/g
Ni	Tsawg dua los yog sib npaug rau 0.01 ug/g	Cr	Tsawg dua los yog sib npaug rau 0.01 ug/g
Ca	Tsawg dua los yog sib npaug rau 0.05 ug/g	V	Tsawg dua los yog sib npaug rau 0.01 ug/g
Mg	Tsawg dua los yog sib npaug rau 0.01 ug/g	Zn	Tsawg dua los yog sib npaug rau 0.01 ug/g
Cu	Tsawg dua los yog sib npaug rau 0.01 ug/g	Mn	Tsawg dua los yog sib npaug rau 0.01 ug/g

 

Ultrafine neodymium oxide hmoov(cov ntsiab lus impurity, morphology, particle loj faib tau customized raws li tus neeg yuav tsum tau muaj):

Nd2O3/REO	Ntau dua lossis sib npaug li 99.9%	Tag nrho RE Impurities	Tsawg dua lossis sib npaug rau 0.1%
D50	Tsawg dua lossis sib npaug li 500nm	L.O.I	Tsawg dua lossis sib npaug rau 0.1%
Fe	Tsawg dua los yog sib npaug rau 0.5 ug/g	Co	Tsawg dua los yog sib npaug rau 0.1 ug/g
Si	Tsawg dua lossis sib npaug li 3.5 ug / g	Cr	Tsawg dua los yog sib npaug rau 0.1 ug/g
Ca	Tsawg dua lossis sib npaug li 4.5 ug / g	V	Tsawg dua los yog sib npaug rau 0.1 ug/g
Mg	Tsawg dua los yog sib npaug rau 0.2 ug/g	Zn	Tsawg dua los yog sib npaug rau 0.1 ug/g
Cu	Tsawg dua los yog sib npaug rau 0.2 ug/g	Mn	Tsawg dua los yog sib npaug rau 0.1 ug/g

 

 

Siv cov tshuaj chloride tsawg hauv ntiaj teb raws li cov khoom siv raw, thiab tom qab kev rho tawm, qhov sib xyaw tsis tshua muaj hauv ntiaj teb tau muab faib ua peb pawg ntawm lub teeb, nruab nrab thiab hnyav tsis tshua muaj ntiaj teb, thiab tom qab ntawd precipitated nrog oxalic acid, sib cais, qhuav thiab hlawv. Los yog nws tuaj yeem ua los ntawm kev rov ua dua NdFeB pov tseg.

 

 

1. Daim ntawv thov ntawm neodymium oxide hauv kev lag luam ceramic

Neodymium oxide ultrafine hmoov yog siv los ua cov khoom sib xyaw rau cov khoom kub kub hauv kev lag luam ceramic, thiab tseem siv los ua cov khoom siv rau cov khoom siv ceramic. Cov xim ceramic nrog ib txheej ntawm lub ntiaj teb tsis tshua muaj hlau neodymium oxide zaj duab xis rau saum npoo yog lub teeb violet thiab muaj xim zoo nkauj pearlescent. Piv nrog rau lwm cov pigments, xim yog ruaj khov, xim yog softer, purer, lub suab yog ntau tshiab, thiab smoothness yog zoo dua, thiab muaj peev xwm ua si ib tug zoo heev UV shielding luag hauj lwm. Nd-doped yttrium oxide ceramic (Nd: Y2O3), raws li hom tshiab ntawm cov khoom siv laser ua haujlwm, muaj peev xwm thov kev cia siab nyob rau hauv high-power lasers.

 

2. Daim ntawv thov ntawm neodymium oxide nyob rau hauv alloys

Ntxiv 1.5% mus rau 2.5% neodymium oxide rau magnesium alloy lossis aluminium alloy tuaj yeem txhim kho qhov kub thiab txias, huab cua nruj thiab corrosion tsis kam ntawm cov hlau, thiab dav siv los ua cov khoom siv dav hlau.

 

3. Daim ntawv thov ntawm neodymium oxide hauv kev lag luam laser

Yttrium aluminium garnet doped nrog high-purity neodymium oxide ua rau luv-yoj laser beam, uas yog dav siv nyob rau hauv kev lag luam rau vuam thiab txiav ntawm nyias cov ntaub ntawv nrog ib tug tuab ntawm tsawg tshaj li 10 hli. Hauv cov tshuaj, yttrium aluminium garnet laser doped nrog high-purity neodymium oxide tuaj yeem hloov lub scalpel rau kev tshem tawm kev phais lossis tshuaj tua kab mob.

 

4. Daim ntawv thov ntawm neodymium oxide hauv iav kev lag luam

Neodymium oxide kuj tseem siv rau cov xim iav thiab cov khoom siv ceramic nrog rau cov khoom siv roj hmab thiab cov khoom ntxiv rau kev ua cov iav neodymium. Vim nws zoo heev nqus cov khoom ntawm ultraviolet thiab infrared rays, nws yog siv los ua precision instruments. Neodymium tuaj yeem them nyiaj rau Fe3+ (daj), ua rau cov iav tsis muaj xim thiab ci tshwj xeeb. Nws reacts nrog cerium oxide siv los ua Fe2+ oxidant. Neodymium thiab erbium yog siv los ua cov iav crystallized. Taw qhia 1% mus rau 5% neodymium trioxide rau hauv iav los yog nws cov muaju tuaj yeem muab qhov zoo nkauj, ci liab hues nrog cov xim liab. Tom qab sib xyaw nrog lwm cov xim, koj tuaj yeem tau txais "neodymium ruby", alexandrite, azure, thiab amethyst xim.

 

5. Daim ntawv thov nyob rau hauv lub tshav pob ntawm catalysis

Tsis tshua muaj lub ntiaj teb neodymium oxide ultrafine hmoov yog dav siv nyob rau hauv lub tshav pob ntawm catalysis. Piv txwv li, nano-neodymium oxide yog siv los ua ib qho catalyst rau kev sib txuas ntawm cov khoom siv tshuaj tseem ceeb xws li isobutyl acetate thiab butyl propionate. Cov pa roj carbon nanotubes npog nrog Nd2O3 nanoparticles ntawm qhov chaw ua haujlwm zoo heev thiab tuaj yeem txo qhov kev tiv thaiv corrosion ntawm cov khoom foob pob hluav taws. Thermal decomposition kub ntawm ammonium perchlorate, yog li nce nws cov kub kub.

 

Cim npe nrov: Tuam Tshoj siab purity neodymium oxide manufacturers, lwm tus neeg