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Come & visit us No. 11, Bld. C, Hengmingzhu Tech. Industrial Park, Shajing Subdistrict, Bao'an District, Shenzhen, Guangdong, China
Give us a call +86 -755-25432352
Email us info@urbanmines.com
Come & visit us No. 11, Bld. C, Hengmingzhu Tech. Industrial Park, Shajing Subdistrict, Bao'an District, Shenzhen, Guangdong, China
Formula:La(NO₃)3·6H₂O CAS:10277-43-7
Mol.wt.433.01 Lanthanum Nitrate Hexahydrate
Specification
| Code | LN-4N | LN-4.5N |
| TREO% | ≥37.5 | ≥37.5 |
La purity and relative rare earth impurities
| La₂O₃/TREO % | ≥99.99 | ≥99.995 |
| CeO₂/TREO % | <0.004 | <0.002 |
| Pr₆O11/TREO % | <0.002 | <0.001 |
| Nd₂O₃/TREO % | <0.002 | <0.001 |
| Sm₂O₃/TREO % | <0.001 | <0.0005 |
| Y₂O₃/TREO% | <0.001 | <0.0005 |
Non rare earth impurities
| Ca % | <0.002 | <0.001 |
| Fe % | <0.001 | <0.0005 |
| Na % | <0.001 | <0.001 |
| K % | <0.001 | <0.001 |
| Pb % | <0.001 | <0.001 |
| AI % | <0.001 | <0.001 |
| Cl- % | <0.005 | <0.005 |
| SO₄2- % | <0.01 | <0.01 |
| NTU | <10 | <10 |
Description
Colorless lump-like crystal, soluble in water.
Uses
Used to make petro-chem catalyst.
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