“硝酸铈铵”参数说明
是否有现货: | 是 | 认证: | ISO9001:2008 |
种类: | 硝酸稀土 | 形态: | 结晶 |
等级标准: | 工业级 | 型号: | 99.95% |
规格: | 99.95% | 商标: | PIDC |
包装: | 50KG纸板桶 | TREO: | 30-31% |
纯度: | 99.95% | 产量: | 100000 |
“硝酸铈铵”详细介绍
硝酸铈铵Ammonium Cerium Ritrate
化学式(Formula):Ce(NH4)2(NO3)6?XH2O
形状:橙红色结晶,易潮解,易溶于水和醇,有氧化性,密封保存。
Shape:Orange-red crystal.easy deliquescence,soulble in water and alcohol, there is oxidation,kept under seal
用途:化学试剂,集成电路刻度板的消蚀剂等。
Uses: chemical reagent, integrated circuits scale plate erosion agent
化学式(Formula):Ce(NH4)2(NO3)6?XH2O
形状:橙红色结晶,易潮解,易溶于水和醇,有氧化性,密封保存。
Shape:Orange-red crystal.easy deliquescence,soulble in water and alcohol, there is oxidation,kept under seal
用途:化学试剂,集成电路刻度板的消蚀剂等。
Uses: chemical reagent, integrated circuits scale plate erosion agent
“硝酸铈铵”其他说明
项目 | 规 格 | |||
牌号 | Ce(NH4)2(NO3)6 | Ce(NH4)2(NO3)6 | Ce(NH4)2(NO3)6 | Ce(NH4)2(NO3)6 |
TREO(wt%) | 30-31 | 30-31 | 30-31 | 30-31 |
稀土相对纯度(wt%) | ||||
La2O3/TREO | ≤0.03 | ≤0.05 | ≤0.003 | ≤0.001 |
CeO2/TREO | ≥99.0 | ≥99.5 | ≥99.9 | ≥99.99 |
Pr6O11/TREO | ≤0.025 | ≤0.010 | ≤0.005 | ≤0.001 |
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 | ≤0.0001 |
CaO | ≤0.08 | ≤0.10 | ≤0.008 | ≤0.0002 |
CI - | ≤0.05 | ≤0.05 | ≤0.05 | ≤0.0005 |
SiO2 | ≤0.03 | ≤0.05 | ≤0.02 | ≤0.0002 |