通过认证
“碳酸铈”参数说明
| 是否有现货： | 是 | 认证： | ISO9001：2008 |
| 种类： | 碳酸盐 | 形态： | 粉末状 |
| 等级标准： | 工业级 | 型号： | 99.95% |
| 规格： | 99.95% | 商标： | PIDC |
| 包装： | 纸板桶，集装袋 | TREO： | 45% |
| 纯度： | 99.95% | 产量： | 100000 |
“碳酸铈”详细介绍
碳酸铈 Cerium Carbonate
化学式（Formula）：Ce2（CO3）3？XH2O
形状：白色粉末
Shape:White powder
用途：主要用作生产铈的中间化合物，可作为氯化铈、氧化铈及其他铈化合物的原料等。
Uses: mainly used to produce the intermediate cerium compounds can be used as chloride, cerium oxide & other cerium compounds in raw materials, etc.
化学式（Formula）：Ce2（CO3）3？XH2O
形状：白色粉末
Shape:White powder
用途：主要用作生产铈的中间化合物，可作为氯化铈、氧化铈及其他铈化合物的原料等。
Uses: mainly used to produce the intermediate cerium compounds can be used as chloride, cerium oxide & other cerium compounds in raw materials, etc.
“碳酸铈”其他说明
| 项目 | 规格 | |||
| 牌号 | Ce2(CO3)3·xH2O | Ce2(CO3)3·xH2O | Ce2(CO3)3·xH2O | Ce2(CO3)3·xH2O |
| TREO(wt%) | ≥45.0 | ≥45.0 | ≥45.0 | ≥45.0 |
| 稀土相对纯度(wt%) | ||||
| La2O3/TREO | ≤0.30 | ≤0.05 | ≤0.03 | ≤0.005 |
| CeO2/TREO | ≥99.0 | ≥99.5 | ≥99.9 | ≥99.99 |
| Pr6O11/TREO | ≤0.025 | ≤0.010 | ≤0.005 | ≤0.002 |
| Nd2O3/TREO | ≤0.025 | ≤0.010 | ≤0.005 | ≤0.001 |
| Sm6O3/TREO | ≤0.02 | ≤0.004 | ≤0.004 | ≤0.001 |
| Y2O3/TREO | ≤0.01 | ≤0.001 | ≤0.001 | ≤0.001 |
| 非稀土杂质含量(wt%) | ||||
| Fe2O3 | ≤0.01 | ≤0.01 | ≤0.008 | ≤0.0005 |
| CaO | ≤0.08 | ≤0.10 | ≤0.08 | ≤0.0002 |
| CI - | ≤0.05 | ≤0.05 | ≤0.05 | ≤0.0005 |
| SiO2 | ≤0.03 | ≤0.05 | ≤0.02 | ≤0.0002 |
| 灼减L.O.I. | ≤3.0 | ≤2.5 | ≤2.5 | ≤2 |
