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Chaw tsim khoom kub muag siab purity 99.999% tus nqi zoo ntawm lub ntiaj teb tsis tshua muaj La2O3 hmoov lanthanum oxide

Lus piav qhia luv luv:

  • CAS:1312-81-8 ib
  • Formula:lwj 2o3
  • Molecular Luj:325.82 ib
  • Ceev:6.51 g / cm3
  • Melting Point:2315 ℃
  • Qhov tsos:Dawb hmoov
  • Solubility:Insoluble nyob rau hauv dej, moderately soluble nyob rau hauv muaj zog mineral acids

Product Detail

Khoom cim npe

H5d2d9c5c544349cc9489c82133012697n
H363e099eb36a494a9a6bbce096be1214f
H04c2cb61504341d1a9451a06fa011731w

Cov ntaub ntawv tseem ceeb:

Qhov chaw ntawm Keeb Kwm: Anhui Tuam Tshoj (mainland), Anhui Tuam Tshoj (Mainland)

Hom Lub Npe: FITECH Tus Qauv Zauv: F-La2o3

Cov khoom xyaw: Lanthanum oxide, Lanthanum

Yam khoom: Rare Earth Powder Cov ntsiab lus (feem pua): 99.99-99.999

Daim ntawv thov: Optical iav Qib: Lanthanum oxide

Lub Npe: Lanthanum Oxide CAS No: 1312-81-8

Cov tsos: dawb hmoov Stability: Insoluble nyob rau hauv dej, moderately

Khoom siv: Lanthanum Siv: Kho qhov muag iav

Cov ntsiab lus: 99% -99.999% Loj: tsawg dua 325 mesh

Code LC-3 N LC-4 N LC-4.5 N
TREO% ≥97 ≥98 ≥98
La purity thiab txheeb ze tsis tshua muaj ntiaj teb impurities
La2O3/TREO% ≥99.9 ≥99.99 ≥99.995
CeO2/TREO% ≤ 0.05 ≤ 0.007 ≤ 0.004
Pr6O11/TREO% ≤ 0.01 ≤ 0.001 ≤ 0.0005
Nd2O3/TREO% ≤ 0.01 ≤ 0.001 ≤ 0.0005
Sm2O3/TREO% ≤ 0.01 ≤ 0.001 ≤ 0.0005
Y2O3/TREO% ≤ 0.01 ≤ 0.001 ≤ 0.0005
Tsis tshua muaj ntiaj teb impurity
Fe 2O3% ≤ 0.005 ≤ 0.003 ≤ 0.0003
SiO 2% ≤ 0.02 ≤ 0.015 ≤ 0.005
CaO % ≤ 0.05 ≤ 0.01 ≤ 0.005
Na% ≤ 0.005 ≤ 0.003 ≤ 0.002
MnO2% ≤ 0.003 ≤ 0.002 ≤ 0.001
AL2O3% ≤ 0.01 ≤ 0.007 ≤ 0.005
PbO% ≤ 0.01 ≤ 0.005 ≤ 0.003
Cl-% ≤0.1 ≤ 0.06 ≤ 0.04
Xov tooj cua 1 Bq/g
1000 ℃ 2 teev ≤ 3.0 ≤ 2.0 ≤ 2.0

Daim ntawv thov:

1:Lanthanum Oxide, tseem hu ua Lanthana, siab purity Lanthanum Oxide (99.99% rau 99.999%)

2:Siv rau hauv kev ua cov tsom iav tshwj xeeb los txhim kho cov alkali tsis kam ntawm iav.

3:siv hauv La-Ce-Tb phosphors rau cov teeb fluorescent thiab ua cov tsom iav tshwj xeeb, xws li infrared-absorbing iav,nrog rau lub koob yees duab thiab tsom iav tsom iav.

4:Qib qis ntawm Lanthanum Oxide yog dav siv hauv ceramics thiab FCC catalyst, thiab tseem yog raw khoom rau Lanthanum Hlau ntau lawm.

5:Lanthanum Oxide kuj tseem siv los ua ib qho kev loj hlob ntxiv thaum lub sij hawm ua kua theem sintering ntawm Silicon Nitride thiab Zirconium Diboride.

H5d2d9c5c544349cc9489c82133012697n

Daim ntawv pov thawj

Cov khoom tau pom zoo los ntawm FDA, REACH, ROSH, ISO thiab lwm yam ntawv pov thawj, raws li cov qauv hauv tebchaws.

b7d457348c43fdbc460183dbae04cf7
950c4aec877e06940eb739c44c856c0
02edcb14670b02c8cb087d00580860c
55b32e9848a2d16a8c1bc72070f10df
5892ef06491e4769dde29fc3e034c95

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FAQ:
Q: Koj puas yog tuam txhab lag luam lossis chaw tsim khoom?
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Q: Koj puas muab cov qauv?puas yog dawb los yog ntxiv?
A: Yog lawm, peb tuaj yeem muab cov qauv dawb tab sis tsis them tus nqi thauj khoom.

Q: Koj cov nqe lus them nqi yog dab tsi?
A: Them nyiaj<= 1000USD, 100% ua ntej.Kev them nyiaj>= 1000USD, 30% T / T ua ntej, tshuav nyiaj li cas ua ntej xa khoom.


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