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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:Ce₂(CO₃)3·xH₂O CAS:54454-25-1
Mol.wt.460.26(anydrous basis) Large Particle Size Cerium Carbonate Hydrate
Specification
| Code | DLCC-3.5N(LP) | DLCC-4N(LP) |
| TREO% | ≥48 | ≥48 |
Cerium purity and relative rare earth impurities
| CeO₂/TREO % | ≥99.95 | ≥99.99 |
| La₂O₃/TREO % | <0.02 | <0.004 |
| Pr₆O11/TREO % | <0.01 | <0.002 |
| Nd₂O₃/TREO % | <0.01 | <0.002 |
| Sm₂O₃/TREO % | <0.005 | <0.001 |
| Y₂O₃/TREO % | <0.005 | <0.001 |
Non rare earth impurities
| Ca % | <0.002 | <0.001 |
| Fe % | <0.002 | <0.001 |
| Na % | <0.002 | <0.001 |
| Pb % | <0.002 | <0.001 |
| Mn % | <0.001 | <0.0005 |
| Mg % | <0.001 | <0.0005 |
| Al % | <0.002 | <0.001 |
| SiO2 % | <0.005 | <0.002 |
| CI- % | <0.005 | <0.005 |
| SO₄2-% | <0.02 | <0.02 |
| D50 | 70~100μm | 70~100μm |
| NTU | <10 | <10 |
Description
White powder,insoluble in water,soluble in acids.
Description
Used in making Catalyst for cleaning automotive exhaust gas and also can be madeinto cerium metal,cerium oxide and other compounds of cerium.
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