产 品: 氧化铱(CAS No. 12030-49-8)
P r o d u c t :Iridium (IV)Oxide
分子式: IrO2
数 |
量 Quantity: |
执行标准 Standard:Q/KDH 003-2008 |
主 要 技 术 指 标
检验标准 Standard |
实测结果 Result |
铱含量 ,不小于
Ir content, not less than |
wt% |
85.0 |
85.7 |
平均粒径,不大于
Average particle size,not greater than |
nm |
10 |
合格 |
纯度,不小于
Purity, not less than |
wt% |
99.90 |
合格 |
表 观
Appearance |
黑色粉末
Black powder |
性 状
Properties |
空气中稳定
Stable in the air |
贮存条件
Storage |
室温干燥密封阴凉处保存
Store at room temperature in cool and dry place, airtight preservation |
质保期
Period of validity |
12 个月
12 months |
杂质含量分析
(wt%) |
Pt |
<0.0050 |
0.0020 |
Pd |
<0.0050 |
0.0017 |
Ag |
<0.0050 |
0.0014 |
Au |
<0.0050 |
0.0020 |
Ru |
<0.0050 |
0.0015 |
Rh |
<0.0050 |
0.0010 |
Inductively Coupled
Plasma/Elemental
Analyzer |
Cu |
<0.0050 |
0.0006 |
Mn |
<0.0050 |
0.0010 |
Cr |
<0.0050 |
0.0003 |
Fe |
<0.0050 |
0.0015 |
Zn |
<0.0050 |
0.0020 |
Pb |
<0.0005 |
. . |
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