99% Carbónáit Lanthanum CAS 587-26-8
Sonraíocht
| 3N | 4N | 4.5N | |
| TREO% | ≥43 | ≥43 | ≥43 |
| La íonachta agus neamhíonachtaí talún neamhchoitianta coibhneasta | |||
| 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 |
| Neamhíonacht talún neamh-annamh | |||
| 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 |
Iarratas
Carbónáit Lanthanum a úsáidtear mar chomhdhúil meánach lanthanum agus amhábhar LaCl3, La2O3, etc.
Pacáil & Stóráil
1kg/25kg nó mar iarratas;
Coinníollacha stórála: teocht an tseomra, tirim, séalaithe.
Scríobh do theachtaireacht anseo agus seol chugainn é
