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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(SO₄)2·4H₂O CAS:10294-42-5
Mol.wt.404.284 Cerium(IV) Sulfate Trahydratete
Specification
| Code | C(IV)-3.5N | C(IV)S-4N | ||
| TREO% | 36~38 | 42~48 | 36~38 | 42~48 |
Cerium purity and relative rare earth impurities
| CeO₂/TREO % | ≥99.95 | ≥99.95 | ≥99.99 | ≥99.99 |
| La₂O₃/TREO % | <0.02 | <0.02 | <0.004 | <0.004 |
| Pr₆O11/TREO % | <0.01 | <0.01 | <0.002 | <0.002 |
| Nd₂O₃/TREO % | <0.01 | <0.01 | <0.002 | <0.002 |
| Sm₂O₃/TREO % | <0.005 | <0.005 | <0.001 | <0.001 |
| Y₂O₃/TREO% | <0.005 | <0.005 | <0.001 | <0.001 |
Non rare earth impurities
| Ca % | <0.003 | <0.002 | <0.003 | <0.002 |
| Fe % | <0.003 | <0.002 | <0.003 | <0.002 |
| Na % | <0.002 | <0.002 | <0.002 | <0.002 |
| K % | <0.001 | <0.0005 | <0.001 | <0.0005 |
| Pb % | <0.002 | <0.001 | <0.002 | <0.001 |
| AI % | <0.003 | <0.002 | <0.003 | <0.002 |
| Cl-% | <0.003 | <0.005 | <0.003 | <0.005 |
| NTU | <20 | / | <20 | / |
Description
Cerium sulfate is a reddish yellow crystal.
Uses
Mainly used as oxidant,water repellent, mildew repellent and titration reagent.
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