Позвоните нам +86 -755-25432352
Свяжитесь с нами по электронной почте info@urbanmines.com
Come & visit us No. 11, Bld. C, Hengmingzhu Tech. Industrial Park, Shajing Subdistrict, Bao'an District, Shenzhen, Guangdong, China
Formula:CeO₂ CAS:1306-38-3
Mol.wt.172.12 Large Particle Size Cerium Oxide
Specification
| Code | CO-3.5N(LP) | CO-4N(LP) |
| TREO% | ≥99 | ≥99 |
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 % | <0.005 | <0.003 |
| Fe % | <0.003 | <0.002 |
| Na % | <0.003 | <0.002 |
| K % | <0.002 | <0.001 |
| Pb % | <0.003 | <0.002 |
| Al % | <0.01 | <0.01 |
| SO₄2-% | <0.01 | <0.01 |
| D50 | 25~50μm | 25~50μm |
Description
Light yellow powder,insoluble in water and slightly soluble in acid.
Uses
Mainly used as the glass decolorizing agent and the glass polishing powder.Also used as the raw material in making metal cerium.High purity Cerium dioxide is very important in the applications of rare earth fluorescent materials.
ТЕГИ :
Авторские права @ 2010-2026 UrbanMines Tech. Co., Ltd. Все права защищены .
IPv6 ПОДДЕРЖИВАЕМАЯ СЕТЬ
