99% Cerium carbonate CAS 54451-25-1
famaritana
3N | 3.5N | 4N | |
TREO% | ≥50 | ≥50 | ≥50 |
Ny fahadiovan'ny cerium sy ny loto tsy fahita firy amin'ny tany | |||
CeO2/TREO % | ≥99.9 | ≥99.95 | ≥99.99 |
La2O3/TREO % | ≤0.05 | ≤0.02 | ≤0,004 |
Pr6O11/TREO % | ≤0.01 | ≤0.01 | ≤0.002 |
Nd2O3/TREO % | ≤0.01 | ≤0.01 | ≤0.001 |
Sm2O3/TREO % | ≤0.01 | ≤0,005 | ≤0.001 |
Y2O3/TREO % | ≤0.01 | ≤0,005 | ≤0.001 |
Fahalotoana tsy fahita firy tany | |||
Fe2O3 % | ≤0,005 | ≤0.002 | ≤0,0015 |
SiO2% | ≤0.02 | ≤0.01 | ≤0,005 |
CaO% | ≤0.02 | ≤0.01 | ≤0.02 |
MnO2% | ≤0.001 | ≤0.001 | ≤0.001 |
Na2O% | ≤0,005 | ≤0,005 | ≤0.002 |
PbO% | ≤0,005 | ≤0.003 | ≤0.002 |
Cl % | ≤0.05 | ≤0.05 | ≤0.03 |
SO4% | ≤0.03 | ≤0.03 | ≤0.03 |
Fampiharana
Cerium karibonetra no tena ampiasaina amin'ny fanomanana ny tany tsy fahita firy luminescent fitaovana, fiara setroka fanadiovana catalyst, poloney fitaovana sy ny loko engineering loko plastika, koa azo ampiasaina amin'ny simika reagents.
Fonosana & fitahirizana
1kg / 25kg na araka ny fangatahana;
Toetran'ny fitehirizana: mari-pana amin'ny efitrano, maina, voaisy tombo-kase.