Lanthanum Hydrocsid CAS 14507-19-8
Granwl neu bowdr gwyn, hydawdd mewn asid ond nid mewn dŵr.
CaisFe'i defnyddir mewn catalydd, canolradd halen lantanwm, deunyddiau magnetig a diwydiannau eraill.
| EITEM | Y(HO)3 3N | Y (HO)3 3.5N | Y (HO)3 4N |
| CROG | 65.00 | 65.00 | 65.00 |
| La2O3/CROG | 99.90 | 99.95 | 99.99 |
| Fe2O3 | 0.005 | 0.003 | 0.001 |
| SiO2 | 0.010 | 0.005 | 0.005 |
| Uchel | 0.030 | 0.010 | 0.010 |
| SO42- | 0.030 | 0.010 | 0.005 |
| Cl- | 0.020 | 0.010 | 0.005 |
| Na2O | 0.005 | 0.002 | 0.001 |
| PbO | 0.005 | 0.002 | 0.001 |
Ysgrifennwch eich neges yma a'i hanfon atom ni










