99% Lanthanum carbonate CAS 587-26-8
Sònrachadh
3N | 4N | 4.5N | |
TREO % | ≥43 | ≥43 | ≥43 |
La purrachd agus neo-chunbhalachd talmhainn coimeasach | |||
La2O3/TREO % | ≥99.9 | ≥99.99 | ≥99.995 |
CeO2/TREO % | ≤0.08 | ≤0.005 | ≤0.002 |
Pr6O11/TREO % | ≤0.01 | ≤0.001 | ≤0.001 |
Nd2O3/TREO % | ≤0.01 | ≤0.001 | ≤0.001 |
Sm2O3/TREO % | ≤0.001 | ≤0.001 | ≤0.001 |
Y2O3/TREO % | ≤0.001 | ≤0.001 | ≤0.001 |
Neo-dhìomhaireachd talmhainn neo-chumanta | |||
Fe2O3 % | ≤0.005 | ≤0.003 | ≤0.002 |
CaO % | ≤0.08 | ≤0.03 | ≤0.03 |
SiO2 % | ≤0.02 | ≤0.015 | ≤0.01 |
MnO2 % | ≤0.005 | ≤0.001 | ≤0.001 |
PbO % | ≤0.01 | ≤0.001 | ≤0.001 |
SO4% | ≤0.01 | ≤0.001 | ≤0.001 |
Cl % | ≤0.05 | ≤0.05 | ≤0.005 |
Iarrtas
Lanthanum carbonate air a chleachdadh mar stuth meadhanach lanthanum agus stuth amh LaCl3, La2O3, msaa.
Pacadh & Stòradh
1kg / 25kg no mar iarrtas;
Suidheachadh stòraidh: teòthachd an t-seòmair, tioram, seulaichte.
Sgrìobh do theachdaireachd an seo agus cuir thugainn e