HIgh purity 99.99% min zaub mov qib Lanthanum Carbonate Octahydrate nrog Cas 6487-39-4

HIgh purity 99.99% min zaub mov qib Lanthanum Carbonate Octahydrate nrog Cas 6487-39-4 Featured duab
  • HIgh purity 99.99% min zaub mov qib Lanthanum Carbonate Octahydrate nrog Cas 6487-39-4
  • HIgh purity 99.99% min zaub mov qib Lanthanum Carbonate Octahydrate nrog Cas 6487-39-4
  • HIgh purity 99.99% min zaub mov qib Lanthanum Carbonate Octahydrate nrog Cas 6487-39-4

Lus piav qhia luv luv:

Cov roj formula: La2(CO3)3.xH2O
CAS Nr .: 6487-39-4
Molecular Luj: 457.85 (anhy)
Qhov ceev: 2.6 g / cm3
Melting point: N / A
Cov tsos mob: Dawb crystal hmoov
Solubility: Soluble nyob rau hauv dej, me ntsis soluble nyob rau hauv muaj zog mineral acids
Stability: Yooj yim hygroscopic

Product Detail

Khoom cim npe

Kev taw qhia luv luv ntawm Lanthanum Chloride

Cov roj formula: La2(CO3)3.xH2O
CAS Nr .: 6487-39-4
Molecular Luj: 457.85 (anhy)
Qhov ceev: 2.6 g / cm3
Melting point: N / A
Cov tsos mob: Dawb crystal hmoov
Solubility: Soluble nyob rau hauv dej, me ntsis soluble nyob rau hauv muaj zog mineral acids
Stability: Yooj yim hygroscopic

Kev siv Lanthanum Chloride

Lanthanum Carbonate, yog raw khoom rau FCC catalyst, iav, dej kho thiab tshuaj FOSRENOL. Lanthanum-nplua nuj Tsis tshua muaj Lub Ntiaj Teb Carbonate tau siv dav rau kev tawg cov tshuaj tiv thaiv hauv FCC catalysts, tshwj xeeb tshaj yog los tsim cov roj av siab-octane los ntawm cov roj hnyav hnyav. Lanthanum Carbonate tau pom zoo ua tshuaj (Fosrenol, Shire Pharmaceuticals) kom nqus tau cov phosphatein ntau dhau ntawm lub raum tsis ua haujlwm.

Specification

Qib
99.999%
99.99%
99.9%
99%
CHEMICAL COMPOSITION
        
La2O3/TREO (% min.)
99.999 ib
99.99 ib
99.9 ua
99
TREO (% min.)
45
45
45
45
Rare Earth Impurities
ppm max.
ppm max.
% max.
% max.
CeO2/TSO
Pr6O11/TSO
Nd2O3/TREO
Sm2O3/TSO
Eu2O3/TSO
Gd2O3/TSO
Y2O3/TREO
5
5
2
2
2
2
5
50
50
10
10
10
10
50
0.05 Nws
0.02 ib
0.05 Nws
0.01 ib
0.001 ib
0.001 ib
0.01 ib
0.5
0.1
0.1
0.1
0.1
0.1
0.1
Tsis-Re Earth Impurities
ppm max.
ppm max.
% max.
% max.
Fe2O 3
SiO 2
CaO
Cov
NiO
CuO
MnO2
Cr2O 3
CdO
PbO
10
50
100
3
3
3
3
3
5
10
50
100
100
5
5
3
5
3
5
50
0.01 ib
0.05 Nws
0.2
0.02 ib
0.05 Nws
0.5

 

Peb Qhov Zoo

Tsis tshua muaj-lub ntiaj teb-scandium-oxide-nrog-zoo-nqi-2

Kev pabcuam peb tuaj yeem muab tau

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

2) Daim ntawv cog lus tsis pub lwm tus paub tuaj yeem kos npe

3) Xya hnub rov qab lav

Tseem ceeb tshaj: peb tuaj yeem muab tsis tau tsuas yog cov khoom lag luam, tab sis kev pabcuam kev daws teeb meem!

FAQ

Puas yog koj tsim khoom lossis lag luam?

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

Cov nqe lus them nqi

T / T (tex hloov pauv), Western Union, MoneyGram, BTC (bitcoin), thiab lwm yam.

Lub sijhawm ua haujlwm

≤25kg: hauv peb hnub ua haujlwm tom qab tau txais cov nyiaj them poob haujlwm. 25kg: ib as

Qauv

Muaj, peb tuaj yeem muab cov qauv dawb me me rau kev soj ntsuam zoo!

Pob

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

Cia

Khaws lub thawv kaw kom nruj rau hauv qhov chaw qhuav, txias thiab zoo-ventilated.

  • Yav dhau los:
  • Tom ntej:

    • QHOV CHAW UA HAUJ LWM