| Index Model | YCl3.H2O.3N | YCl3.H2O.4N | YCl3.H2O.5N | YCl3.H2O.6N | 
| YCl3/TREO(%,min) | 99.9 | 99.99 | 99.999 | 99.9999 | 
| TREO(%,min) | 34.0 | 34.0 | 34.0 | 34.0 | 
| Appearance | White Crysta | White Crysta | White Crysta | White Crysta | 
| RE Impurities/TREO | %(Max) | %(Max) | %(Max) | %(Max) | 
| La2O3 | 0.03 | 0.0003 | 0.0001 | 0.00001 | 
| CeO2 | 0.01 | 0.0003 | 0.0001 | 0.00001 | 
| Pr6O11 | 0.005 | 0.0003 | 0.0001 | 0.00005 | 
| Nd2O3 | 0.005 | 0.0003 | 0.0001 | 0.00005 | 
| Sm2O3 | 0.005 | 0.0003 | 0.0001 | 0.00001 | 
| Eu2O3 | 0.005 | 0.0003 | 0.0002 | 0.00001 | 
| Gd2O3 | 0.01 | 0.0003 | 0.0001 | 0.00005 | 
| Tb4O7 | 0.001 | 0.0003 | 0.0001 | 0.00001 | 
| Dy2O3 | 0.005 | 0.003 | 0.0001 | 0.00005 | 
| Ho2O3 | 0.03 | 0.005 | 0.0001 | 0.00001 | 
| Er2O3 | 0.03 | 0.0003 | 0.0001 | 0.00001 | 
| Tm2O3 | 0.001 | 0.0003 | 0.0001 | 0.00001 | 
| Yb2O3 | 0.005 | 0.0003 | 0.0001 | 0.00001 | 
| Lu2O3 | 0.001 | 0.0003 | 0.0001 | 0.00001 | 
| Y2O3 | Main | Main | Main | Main | 
| Non-Re Impurities | %(Max) | %(Max) | %(Max) | %(Max) | 
| Fe2O3 | 0.001 | 0.0003 | 0.0003 | 0.0001 | 
| SiO2 | 0.03 | 0.01 | 0.005 | 0.005 | 
| CaO | 0.01 | 0.001 | 0.001 | 0.001 | 
| CoO | \ | \ | \ | \ | 
| NiO | \ | 0.0003 | 0.0003 | 0.0001 | 
| CuO | 0.05 | 0.0003 | 0.0002 | 0.0001 | 
| MnO2 | \ | \ | \ | |
| Cr2O3 | \ | \ | \ | |
| CdO | \ | \ | \ | |
| PbO | \ | 0.0003 | 0.0002 | 0.0001 | 
| Al2O3 | \ | 0.005 | 0.005 | 0.0005 | 
| Na2O | \ | 0.0015 | 0.0015 | 0.0001 | 
| K2O | \ | 0.0015 | 0.0015 | 0.0001 | 
| MgO | \ | 0.0015 | 0.0015 | 0.0001 | 
| TiO2 | \ | 0.005 | 0.005 | 0.0001 | 
| ThO2 | \ | 0.002 | 0.002 | 0.0001 | 
| Memo | Can custom-made as per request. | |||
| Packing: | 50KGs Iron Drum or 1000KGs Jumb Bag or packing as per request. | 
| Storare: | Storing in sealed, dry and cool condition, not exposing to air for long time, avoiding moisture. | 
| Application: | Used for glass, and phosphors. High purity grades are the most important materials for tri-bands Rare Earth phosphors and yttrium-iron-garnets, which are very effective microwave filters. | 
| Packing: | 50KGs Iron Drum or 1000KGs Jumb Bag or packing as per request. | 
| Storare: | Storing in sealed, dry and cool condition, not exposing to air for long time, avoiding moisture. | 
| Characteristics: | Pink powder, slightly soluble in inorganic acid, insoluble in water. | 
 
 
 
 
 
 
 
 
