Tom ntej: Europium Acetate CAS 62667-64-5
Dawb siv lead ua, soluble hauv dej, deliquescent, kaw cia.
Daim Ntawv ThovSiv rau kev tsim cov phosphor, cov khoom siv hluav taws xob, cov tshuaj reagents thiab lwm yam lag luam.
Ntim hauv lub tshuab nqus tsev 1, 2, 5 kg/daim, ntim hauv lub nruas ntawv 25, 50 kg/daim, ntim hauv lub hnab ntaub 25, 50, 500, 1000 kg/daim.
| YAM KHOOM | Eu(C2H3O2)3·4H2O 4N | Eu(C2H3O2)3·4H2O 4.5N | Eu(C2H3O2)3·4H2O 5N |
| DAI | 44.00 | 44.00 | 44.00 |
| Eu2O3/DAIM NTAWV | 99.99 | 99.995 | 99.999 |
| Fe2O3 | 0.001 | 0.0005 | 0.0002 |
| SiO2 | 0.005 | 0.002 | 0.001 |
| Siab | 0.005 | 0.001 | 0.0005 |
| SO42- | 0.005 | 0.001 | 0.001 |
| Cl- | 0.005 | 0.001 | 0.001 |
| Na2O | 0.005 | 0.002 | 0.001 |
| PbO | 0.002 | 0.001 | 0.001 |
| Kev yaj dej | Ntshiab | Ntshiab | Ntshiab |
Sau koj cov lus ntawm no thiab xa tuaj rau peb










