Lanthanum acetate CAS 100587-90-4
Dawb los yog tsis muaj xim siv lead ua, soluble hauv dej, deliquescent, kaw cia.
Daim Ntawv ThovSiv rau kev tsim cov catalyst, iav kho qhov muag, cov khoom siv ceramic capacitor, cov ntaub ntawv sib nqus, cov tshuaj reagents thiab lwm yam lag luam
| YAM KHOOM | 3N | 3.5N | 4N |
| DAI | 44.50 | 44.50 | 44.50 |
| LaO2/TREO | 99.90 | 99.95 | 99.99 |
| Fe2O3 | 0.001 | 0.0005 | 0.0002 |
| SiO2 | 0.005 | 0.002 | 0.001 |
| Siab | 0.010 | 0.005 | 0.002 |
| SO42- | 0.010 | 0.005 | 0.002 |
| Cl- | 0.005 | 0.002 | 0.002 |
| Na2O | 0.005 | 0.002 | 0.001 |
| PbO | 0.002 | 0.001 | 0.001 |
Sau koj cov lus ntawm no thiab xa tuaj rau peb










