高品质四氧化三钴 浙江 化学纯
产商/产地 | 浙江 | 产品等级 | 化学纯 |
含量 | 72.98(%) | 执行质量标准 | 国标 |
分子式: | co3o4 |
分子量: | 240.80 |
性 状: | 黑色粉末 |
用 途: | 主要用于电池行业,也用作制造钴盐和珐琅。 |
包 装: | 采用双层塑料袋封口,外加铁桶包装,每桶净重25kg |
产品标准:
hy01-i | hy01-ii | hy01-iii | hy01-iv | hy01-v | |
co% | 73.5±0.5 | 73.5±0.5 | 73.5±0.5 | ≥72.0 | ≥74.0 |
ni% | ≤0.05 | ≤0.05 | ≤0.05 | ≤0.15 | ≤0.05 |
cu% | ≤0.003 | ≤0.003 | ≤0.003 | ≤0.10 | ≤0.05 |
mn% | ≤0.005 | ≤0.005 | ≤0.005 | ≤0.10 | ≤0.05 |
zn% | ≤0.005 | ≤0.005 | ≤0.005 | ≤0.10 | ≤0.05 |
ca% | ≤0.005 | ≤0.005 | ≤0.005 | --- | --- |
mg% | ≤0.005 | ≤0.005 | ≤0.005 | --- | --- |
fe% | ≤0.01 | ≤0.01 | ≤0.01 | ≤0.20 | ≤0.10 |
na% | ≤0.01 | ≤0.01 | ≤0.01 | --- | --- |
s% | ≤0.015 | ≤0.015 | ≤0.015 | --- | --- |
pb% | ≤0.005 | ≤0.005 | ≤0.005 | ≤0.05 | ≤0.05 |
h2o% | ≤0.1 | ≤0.1 | ≤0.1 | ≤0.08 | ≤0.08 |
激光粒度d50 um | 3~6 | 6~9 | 9~15 | --- | --- |
筛分粒度 | --- | --- | --- | 98%过300目标准筛 | 98%过300目标准筛 |
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