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Basic Info.
Model NO.
SY-11001
Transport Package
50kg/Drum, 10drums/Pallet
Specification
99.99% min
Trademark
Suoyi
Origin
China
HS Code
2846901200
Production Capacity
2000tons/Month
Product Description
| Index Model | La2O3.3N | La2O3.4N | La2O3.4N5 | La2O3.5N |
| La2O3/TREO(%,min) | 99.9 | 99.99 | 99.995 | 99.999 |
| TREO(%,min) | 98.0 | 99.0 | 99.0 | 99.9 |
| Appearance | White Powder | White Powder | White Powder | White Powder |
| RE Impurities/TREO | %(Max) | %(Max) | ppm(Max) | ppm(Max) |
| La2O3 | Main | Main | Main | Main |
| CeO2 | 0.05 | 0.005 | 5.0 | 2.0 |
| Pr6O11 | 0.01 | 0.005 | 5.0 | 2.0 |
| Nd2O3 | 0.01 | 0.001 | 5.0 | 1.0 |
| Sm2O3 | 0.01 | 0.001 | 5.0 | 1.0 |
| Eu2O3 | 0.001 | 0.001 | 5.0 | 1.0 |
| Gd2O3 | 0.001 | 0.001 | 5.0 | 1.0 |
| Tb4O7 | ||||
| Dy2O3 | ||||
| Ho2O3 | ||||
| Er2O3 | ||||
| Tm2O3 | ||||
| Yb2O3 | ||||
| Lu2O3 | ||||
| Y2O3 | 0.005 | 0.005 | 5.0 | 5.0 |
| Non-Re Impurities | %(Max) | %(Max) | ppm(Max) | ppm(Max) |
| Fe2O3 | 0.01 | 0.0005 | 1.0 | 2.0 |
| SiO2 | 0.05 | 0.01 | 50 | 50 |
| CaO | 0.2 | 0.01 | 50 | 50 |
| CoO | 0.0005 | 2.0 | 2.0 | |
| NiO | 0.0005 | 2.0 | 2.0 | |
| CuO | 0.0005 | 2.0 | 2.0 | |
| MnO2 | 0.0005 | 2.0 | 2.0 | |
| Cr2O3 | 0.0003 | 3.0 | 2.0 | |
| CdO | 0.0005 | 5.0 | 5.0 | |
| PbO | 0.005 | 10 | 5.0 | |
| Al2O3 | ||||
| Na2O | ||||
| K2O | ||||
| MgO | ||||
| TiO2 | ||||
| ThO2 | ||||
| L.O.I(%,Max) | 2.0 | 2.0 | 1.0 | 1.0 |
| Size(D50,um) | 0.1-60um | 0.1-60um | 0.1-60um | 0.1-60um |
| 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. |
| Characteristics: |
| Application: | Optical glass, petroleum cracking catalyst, lanthanum metal, electronic ceramic material, ferrite magnetic material, agriculture, textile, leather and medical fields |
| Applied in making special optical glasses to improves the alkali resistance of glass, and also in La-Ce-Tb phosphors for fluorescent lamps. Low grade of Lanthanum Oxide is widely used in ceramics and FCC catalyst, and also as raw material for Lanthanum Metal production. |
| 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: | White powder, slightly soluble in inorganic acid, insoluble in water. |
