Samarium Oxide CAS 12060-58-1
Lub teeb daj hmoov, soluble hauv inorganic acid, insoluble hauv dej thiab ethanol.
Siv los ua samarium ntsev, cov khoom sib nqus, tshuaj reagents thiab lwm yam lag luam.
cardboard nruas packing 25kg / thooj, 50kg / thooj, woven hnab ntim 25kg / thooj, 50kg / thooj, 500kg / thooj.
|
zwm 2o3 2 N |
zwm 2o3 3 N |
zwm 2o3 4 N |
| HANG | 99.00 Nws | 99.00 Nws |
| Sm 2O3/TREO | 99.50 Nws | 99.95 ib |
| Fe2O 3 | 0.010 ib | 0.005 ib |
| SiO 2 | 0.020 ib | 0.005 ib |
| Siab | 0.020 ib | 0.005 ib |
| TSI 42- | 0.050 Nws | 0.030 Nws |
| Cl- | 0.050 Nws | 0.030 Nws |
| Na2O | 0.010 ib | 0.005 ib |
| PbO | 0.005 ib | 0.002 ib |
Sau koj cov lus ntawm no thiab xa tuaj rau peb
