Stanford Materials Corporation (SMC) supplies our customers with high quality Lanthanum Carbonate [La2(CO3)3].
Lanthanum Carbonate La2(CO3)3
|
Product Code |
CA57-5N |
CA57-4N |
CA57-3N |
CA57-2N |
|
Grade |
5N |
4N |
3N |
2N |
|
Chemical Composition |
%min |
%min |
%min |
%min |
|
La2O3/TREO |
99.999 |
99.99 |
99.9 |
99 |
|
TREO |
45 |
45 |
45 |
45 |
|
Rare Earth Impurities |
ppm max |
ppm max |
% max |
% max |
|
CeO2/TREO |
5 |
50 |
0.05 |
0.5 |
|
Pr6O11/TREO |
5 |
50 |
0.02 |
0.1 |
|
Nd2O3/TREO |
2 |
10 |
0.05 |
0.1 |
|
Sm2O3/TREO |
2 |
10 |
0.01 |
0.1 |
|
Eu2O3/TREO |
2 |
10 |
0.001 |
0.1 |
|
Gd2O3/TREO |
2 |
10 |
0.001 |
0.1 |
|
Y2O3/TREO |
5 |
50 |
0.01 |
0.1 |
|
Non-Rare Earth Impurities |
ppm max |
ppm max |
% max |
% max |
|
Fe2O3 |
10 |
50 |
0.01 |
0.02 |
|
SiO2 |
50 |
100 |
0.05
|
0.05 |
|
CaO |
100 |
100 |
0.2 |
0.5 |
Lanthanum Carbonate is the raw material for FCC catalyst, glass, water treatment, and medicine of FOSRENOL. Lanthanum-rich Rare Earth Carbonate has been used extensively for cracking reactions in FCC catalysts, especially to manufacture high-octane gasoline from heavy crude oil. Lanthanum Carbonate was approved as a medication (Fosrenol, Shire Pharmaceuticals) to absorb excess phosphate in cases of end-stage renal failure.
Package: 1) 25kg net weight for each bag, inner lined with double layers plastic bags, outer with drum (plastic/cardboard/iron), woven bag or kraft bag; 2) 1000kg net weight on a plastic or wooden pallet.
Delivery time: 6-7 working days for sample order, 20-30 working days for bulk order after signing contract and receipt of prepayment. Or as per your request
Loading Port: main port in China, such as Shanghai, Qingdao, Ningbo, Tianjin, Huangpu etc. Hong Kong, Los Angeles Port in the USA.
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