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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:Ce(NH4)2(NO₃)₆ CAS:16774-21-3
Mol.wt.548.22 Cerium(IV)Ammonium Nitrate
Specification
| Code | CAN-4N | CAN-45 |
| TREO% | ≥30.5 | ≥31.0 |
Cerium purity and relative rare earth impurities
| CeO₂/TREO % | ≥99.99 | ≥99.999 |
| La₂O₃/TREO % | <0.004 | <0.0004 |
| Pr₆O11/TREO % | <0.002 | <0.0002 |
| Nd₂O₃/TREO % | <0.002 | <0.0002 |
| Sm₂O₃/TREO % | <0.001 | <0.0001 |
| Y₂O₃/TREO% | <0.001 | <0.0001 |
Non rare earth impurities
| Ca % | <0.0005 | <0.0003 |
| Fe % | <0.0005 | <0.0003 |
| Na % | <0.0003 | <0.0002 |
| K % | <0.0003 | <0.0002 |
| Pb % | <0.0003 | <0.0002 |
| Cu % | <0.0003 | <0.0002 |
| Co % | <0.0003 | <0.0002 |
| Ni % | <0.0003 | <0.0002 |
| Cd % | <0.0003 | <0.0002 |
| NTU | <5 | <2 |
Description
Cerium ammonium nitrate is the orange color.
Uses
In LCD prodtuction starting polished and engraved the role of coruption,it is also usedin the synthesis of automotivethree way catalysts.
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