硝酸鈰銨 Cerium Ammonium Nitrate | |
化學(xué)式Formula:Ce(NO3)4·2NH4NO3 | CAS:16774-21-3 |
分子量 Nol.wt. 548.72 | 硝酸鈰銨 Cerium Ammonium Nitrate |
規(guī) 格 Specification | |
牌 號(hào)(Code) | CAN-3.5N | CAN-4N |
TREO % | ≥30.5 | ≥31.5 |
鈰純度與相關(guān)稀土雜質(zhì)（Cerium purity and relative rare earth impurities） | ||
CeO2/TREO % | ≥99.95 | ≥99.99 |
La2O3/TREO % | ≤0.03 | ≤0.004 |
Pr6O11/TREO % | ≤0.005 | ≤0.002 |
Nd2O3/TREO % | ≤0.005 | ≤0.001 |
Sm2O3/TREO % | ≤0.005 | ≤0.001 |
Y2O3/TREO % | ≤0.005 | ≤0.001 |
| 非 稀 土 雜 質(zhì)（Non rare earth impurity） | ||
Fe % | ≤0.0005 | ≤0.0003 |
Ca % | ≤0.0005 | ≤0.0003 |
Cd % | ≤0.0005 | ≤0.0003 |
Co % | ≤0.0005 | ≤0.0003 |
Cu % | ≤0.0005 | ≤0.0003 |
K % | ≤0.0005 | ≤0.0003 |
Na % | ≤0.0005 | ≤0.0003 |
Ni % | ≤0.0005 | ≤0.0003 |
Pb % | ≤0.0005 | ≤0.0003 |
NTU | ≤1.5 | ≤0.8 |
說明：硝酸鈰銨為桔紅色晶體。 用途：在液晶顯示器生產(chǎn)中用作拋光劑和腐刻劑， 醫(yī)藥行業(yè)用作催化劑 | Description: Cerium ammonium nitrate is the orange color . Uses: In LCD production starting polished and engraved the role of corruption. | |
硝酸鈰銨 Cerium Ammonium Nitrate | |
化學(xué)式Formula:Ce(NO3)4·2NH4NO3 | CAS:16774-21-3 |
分子量 Nol.wt. 548.72 | 硝酸鈰銨 Cerium Ammonium Nitrate |
規(guī) 格 Specification | |
牌 號(hào)(Code) | CAN-3.5N | CAN-4N |
TREO % | ≥30.5 | ≥31.5 |
鈰純度與相關(guān)稀土雜質(zhì)（Cerium purity and relative rare earth impurities） | ||
CeO2/TREO % | ≥99.95 | ≥99.99 |
La2O3/TREO % | ≤0.03 | ≤0.004 |
Pr6O11/TREO % | ≤0.005 | ≤0.002 |
Nd2O3/TREO % | ≤0.005 | ≤0.001 |
Sm2O3/TREO % | ≤0.005 | ≤0.001 |
Y2O3/TREO % | ≤0.005 | ≤0.001 |
| 非 稀 土 雜 質(zhì)（Non rare earth impurity） | ||
Fe % | ≤0.0005 | ≤0.0003 |
Ca % | ≤0.0005 | ≤0.0003 |
Cd % | ≤0.0005 | ≤0.0003 |
Co % | ≤0.0005 | ≤0.0003 |
Cu % | ≤0.0005 | ≤0.0003 |
K % | ≤0.0005 | ≤0.0003 |
Na % | ≤0.0005 | ≤0.0003 |
Ni % | ≤0.0005 | ≤0.0003 |
Pb % | ≤0.0005 | ≤0.0003 |
NTU | ≤1.5 | ≤0.8 |
說明：硝酸鈰銨為桔紅色晶體。 用途：在液晶顯示器生產(chǎn)中用作拋光劑和腐刻劑， 醫(yī)藥行業(yè)用作催化劑 | Description: Cerium ammonium nitrate is the orange color . Uses: In LCD production starting polished and engraved the role of corruption. | |
