Terbium oxide Tb4O7 CAS 12037-01-3
Hmoov xim av, soluble hauv inorganic acids, insoluble hauv dej thiab ethanol.
Daim Ntawv ThovSiv rau kev tsim cov phosphors, cov ntaub ntawv sib nqus, cov ntsev terbium, cov tshuaj reagents thiab lwm yam lag luam.
thawv ntawv ntim 25kg/daim, 50kg/daim, hnab ntim 25kg/daim, 50kg/daim, 500kg/daim.
| YAM KHOOM | Tb4O7 4N | Tb4O7 4.5N | Tb4O7 5N |
| DAI | 99.00 | 99.00 | 99.50 |
| Tb 4O7/TREO | 99.99 | 99.995 | 99.999 |
| Fe2O3 | 0.001 | 0.008 | 0.0005 |
| SiO2 | 0.002 | 0.001 | 0.0005 |
| Siab | 0.005 | 0.001 | 0.001 |
| Cl- | 0.005 | 0.002 | 0.001 |
| 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









