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 | | | 产品名称:冠奇公司碱性电池用低微量元素石墨 | | | 规格: | | 粒度:根据用户的要求 | | | 碳含量:99%--99.9%. |
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| | 详细说明: | |
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检测项目
TESTING ITEMS |
单位
UNIT |
理化指标
TECHNICAL INDEXES |
|
标准 STANDARD |
实测 ACTUAL RESULT |
|
固定碳 C |
% |
≥99.9 |
99.87 |
|
灰份 Ash |
% |
≤0.1 |
0.03 |
|
水份 H2O |
% |
≤0.4 |
0.1 |
|
铁 Fe |
PPM |
≤20 |
12.6 |
|
钼 Mo |
PPM |
≤0.01 |
0.01 |
|
铜 Cu |
PPM |
≤0.06 |
0.048 |
|
砷 As |
PPM |
≤0.05 |
0.048 |
|
铅 Pb |
PPM |
≤0.23 |
0.2 |
|
钒 V |
PPM |
≤0.1 |
0.08 |
|
锑 Sb |
PPM |
≤0.1 |
0.073 |
|
汞 Hg |
PPM |
≤0.06 |
0.056 |
|
钙 Ca |
PPM |
≤15 |
12.6 |
|
硅 Si |
PPM |
≤70 |
49 |
|
铬 Cr |
PPM |
≤3 |
1.8 |
|
镍 Ni |
PPM |
≤3 |
2.3 |
|
钴 Co |
PPM |
≤1 |
0.3 | | | | 查看次数:2338 |
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