Kev Purity High 99.99% Min Khoom Noj Qib Qib Lanthhanum Carbonate Octoshydrate Nrog CAS 6487-39-4

Kev Purity 99.99% Min Khoom Noj Qib Qib Lanthhanum Carbonate Octoshydrate Nrog CASA 6487-39-4 Featured Duab
  • Kev Purity High 99.99% Min Khoom Noj Qib Qib Lanthhanum Carbonate Octoshydrate Nrog CAS 6487-39-4
  • Kev Purity High 99.99% Min Khoom Noj Qib Qib Lanthhanum Carbonate Octoshydrate Nrog CAS 6487-39-4
  • Kev Purity High 99.99% Min Khoom Noj Qib Qib Lanthhanum Carbonate Octoshydrate Nrog CAS 6487-39-4

Cov lus piav qhia luv luv:

Mis: LA2 (CO3) 3.XH2O
CAS TSIS MUAJ.: 6487-39-4
Molecular hnyav: 457.85 (anhy)
Ntws: 2.6 G / CM3
Melting taw tes: N / A
Zog: White Crystal Hmoov
Solubility: soluble hauv dej, me ntsis soluble hauv cov kua ntxhia muaj zog
Stability: yooj yim hygroscopic

Khoom Qhia Qhia

Khoom Ntawv

Luv luv luv ntawm Lanthhanum Carbonate

Khoom npe: Lanthhanum Carbonate
Mis: LA2 (CO3) 3.XH2O
CAS TSIS MUAJ.: 6487-39-4
Molecular hnyav: 457.85 (anhy)
Ntws: 2.6 G / CM3
Melting taw tes: N / A
Zog: White Crystal Hmoov
Solubility: soluble hauv dej, me ntsis soluble hauv cov kua ntxhia muaj zog
Stability: yooj yim hygroscopic

Daim ntawv thov ntawm Lanthhanum Carbonate

Lanthhanum carbonate, yog cov ntaub ntawv raw rau FCC catalyst, iav, dej kho thiab cov tshuaj ntawm fostrol. Lanthhanum-nplua nuj nyob hauv ntiaj teb carbonate tau siv ntau yam rau kev tawm tsam hauv FCC catalalysts, tshwj xeeb tshaj yog tsim cov roj octane los ntawm cov roj nyoos roj. Lanthhanum carbonate tau pom zoo raws li cov tshuaj (fosrenol, shire tshuaj ntsuam xyuas) kom nqus cov neeg mob phosphateStin ntau dua ntawm kev ua tsis tiav.

Kev qhia tshwj xeeb

Teem nqi
99.999%
99.99%
99.9%
99%
Tshuaj Muaj Tshuaj
        
La2o3 / treo (% min.)
99.999
99.99
99.9
99
Treo (% min.)
45
45
45
45
Tsis tshua muaj lub ntiaj teb impurities
ppm max.
ppm max.
% Max.
% Max.
CEO2 / TREO
PR6O11 / TREO
Nd2o3 / treo
Sm2o3 / Treo
EU2O3 / TREO
GD2O3 / TREO
Y2o3 / treo
5
5
2
2
2
2
5
50
50
10
10
10
10
50
0.05
0.02
0.05
0.01
0.001
0.001
0.01
0.5
0.1
0.1
0.1
0.1
0.1
0.1
Tsis-Tsawg Lub Txiaj Ntsig Loj
ppm max.
ppm max.
% Max.
% Max.
Fes2o3
Siio2
Cao
Tus hlau
Nio
Cua
Mno2
Cr2o3
CDO
Lub hnab nyiaj
10
50
100
3
3
3
3
3
5
10
50
100
100
5
5
3
5
3
5
50
0.01
0.05
0.2
0.02
0.05
0.5

 

Peb Qhov Zoo

Tsawg-ntiaj teb-scandium-oxide-nrog-zoo-nqe-2

Kev pabcuam peb tuaj yeem muab

1) Daim ntawv cog lus raug cai tuaj yeem kos npe

2) Kev Pom Zoo Tsis pub lwm tus paub tuaj yeem kos npe

3) Muaj xya hnub rov qab lav

Tseem ceeb tshaj: Peb tuaj yeem muab cov khoom lag luam tsuas yog, tab sis kev pabcuam tshuab thev naus laus zis!

Cov FAQ

Koj puas yog tsim lossis pauv?

Peb yog cov chaw tsim khoom, peb lub Hoobkas nyob hauv Shandong, tab sis peb kuj tseem tuaj yeem muab ib qho kev yuav khoom rau koj!

Cov ntsiab lus them nqi

T / T (Telek Hloov), Western Union, MoneyGram, BTC (Bitcoin), thiab lwm yam.

Lem sij hawm

≤25KG: Hauv peb hnub ua haujlwm tom qab tau txais nyiaj. > 25kg: ib lub lim tiam

Khoom sim

Muaj, peb tuaj yeem muab cov qauv dawb rau kev ntsuas lub hom phiaj zoo!

Lub thawv

1kg ib lub hnab FPR kuaj, 25kg lossis 50kg rau ib nruas, lossis raws li koj xav tau.

Chaw ntim khoom

Khaws lub thawv ntim kom nruj rau hauv qhov chaw qhuav, txias thiab muaj qhov zoo.

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