| 硝
酸 铈 铵 Cerium Ammonium Nitrate
化学式：Ce(NH4)2(NO3)6/Formula:
Ce(NH4)2(NO3)6
外观：桔红色颗粒状结晶．
用途：作为氧化剂用于电路腐蚀及生产其它含铈化合物
Description: Cerium Ammonium Nitrate is tangerine granular crystal.
To be a oxidant it is used to corrode electric wire and to produce
other Cerium compounds.
| 项目Items |
规格Specifications |
分析仪器
Analytical instruments |
| 牌号Code |
Ce(NH4)2(NO3)6
-2.5N-2 |
Ce(NH4)2(NO3)6
-2.5N-1 |
Ce(NH4)2(NO3)6
-3N |
Ce(NH4)2(NO3)6
-3.5N |
|
| TREO(wt%) |
30.0-31.0 |
30.0-31.0 |
30.0-31.0 |
30.0-31.0 |
|
| 稀 土 相 对 纯 度 RE purity
VS. RE element (wt%) |
| La2O3/
TREO |
≤0.30 |
≤0.30 |
≤0.05 |
≤0.01 |
ICP光谱仪ICP Spectrograph |
| CeO2/ TREO |
≥99.5 |
≥99.5 |
≥99.9 |
≥99.95 |
| Pr6O11/
TREO |
≤0.04 |
≤0.04 |
≤0.02 |
≤0.005 |
| Nd2O3/
TREO |
≤0.04 |
≤0.04 |
≤0.02 |
≤0.005 |
| Sm2O3/
TREO |
≤0.03 |
≤0.03 |
≤0.005 |
≤0.005 |
| Y2O3/
TREO |
≤0.01 |
≤0.01 |
≤0.001 |
≤0.001 |
| 非 稀 土 杂 质 含 量 Non-RE
impurities VS. products (wt%) |
| Fe |
≤0.0010 |
≤0.0005 |
≤0.0010 |
≤0.0005 |
原子吸收分光光度计Atomic
Absorption Spectrograph |
| Ca |
≤0.0010 |
≤0.0005 |
≤0.0010 |
≤0.0005 |
| Cu |
≤0.0010 |
≤0.0005 |
≤0.0010 |
≤0.0005 |
| Na |
≤0.0010 |
≤0.0003 |
≤0.0010 |
≤0.0003 |
说明：硝酸铈铵溶于水后有水解现象，可溶于酸．作为氧化剂有一定的腐蚀性．
Description: Cerium Ammonium Nitrate is soluble in water hydrolytic
action and soluble in acid. It has corrosive as a kind of oxidant.
包装：本产品通常包装为5kg,10kg，双层塑料袋，３-５袋入木箱或纸板箱．
Packing: In wooden or cardboarden box with 3-5 inner double PVC
bags of 5kg, 10kg net each, as well as according to customers'
requirements.
|
