氯 化 铈 Cerium Chloride | |
化学式 Formula:CeCl3·7H2O | CAS:7790-86-5 |
分子量 Nol.wt.372.6 | 氯化铈 Cerium Chloride |
规 格 Specification | |
牌 号(Code) | CCL-3N | CCL-3.5N | CCL-4N |
稀土氧化物总量 TREO% | ≥46 | ≥46 | ≥46 |
铈纯度与相关稀土杂质（Cerium purity and relative rare earth impurities） | |||
CeO2/TREO % | 99.9 | 99.95 | 99.995 |
La2O3/TREO % | ≤0.08 | ≤0.04 | ≤0.004 |
Pr6O11/TREO % | ≤0.01 | ≤0.01 | ≤0.003 |
Nd2O3/TREO % | ≤0.005 | ≤0.005 | ≤0.001 |
Sm2O3/TREO % | ≤0.004 | ≤0.005 | ≤0.002 |
Y2O3/TREO % | ≤0.005 | ≤0.005 | ≤0.001 |
| 非 稀 土 杂 质（Non rare earth impurity） | |||
Fe2O3 % | ≤0.005 | ≤0.003 | ≤0.001 |
SiO2 % | ≤0.03 | ≤0.01 | ≤0.005 |
CaO % | ≤0.02 | ≤0.005 | ≤0.002 |
PbO % | ≤0.01 | ≤0.005 | ≤0.002 |
SO 2 4- % | ≤0.01 | ≤0.005 | ≤0.005 |
说明：无色粒状结晶体，溶于水。 用途：用于制造石油化工催化剂，也可用来制造金属铈和铈的其它化合物。 | Description: Colorless lump-like crystal, soluble in water Uses: Used to manufacture petrol-chem catalyst, also used to make into cerium metal and other compounds of cerium. | ||
氯 化 铈 Cerium Chloride | |
化学式 Formula:CeCl3·7H2O | CAS:7790-86-5 |
分子量 Nol.wt.372.6 | 氯化铈 Cerium Chloride |
规 格 Specification | |
牌 号(Code) | CCL-3N | CCL-3.5N | CCL-4N |
稀土氧化物总量 TREO% | ≥46 | ≥46 | ≥46 |
铈纯度与相关稀土杂质（Cerium purity and relative rare earth impurities） | |||
CeO2/TREO % | 99.9 | 99.95 | 99.995 |
La2O3/TREO % | ≤0.08 | ≤0.04 | ≤0.004 |
Pr6O11/TREO % | ≤0.01 | ≤0.01 | ≤0.003 |
Nd2O3/TREO % | ≤0.005 | ≤0.005 | ≤0.001 |
Sm2O3/TREO % | ≤0.004 | ≤0.005 | ≤0.002 |
Y2O3/TREO % | ≤0.005 | ≤0.005 | ≤0.001 |
| 非 稀 土 杂 质（Non rare earth impurity） | |||
Fe2O3 % | ≤0.005 | ≤0.003 | ≤0.001 |
SiO2 % | ≤0.03 | ≤0.01 | ≤0.005 |
CaO % | ≤0.02 | ≤0.005 | ≤0.002 |
PbO % | ≤0.01 | ≤0.005 | ≤0.002 |
SO 2 4- % | ≤0.01 | ≤0.005 | ≤0.005 |
说明：无色粒状结晶体，溶于水。 用途：用于制造石油化工催化剂，也可用来制造金属铈和铈的其它化合物。 | Description: Colorless lump-like crystal, soluble in water Uses: Used to manufacture petrol-chem catalyst, also used to make into cerium metal and other compounds of cerium. | ||
