cobalt oxide powder

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cobalt oxide powder

Product name : cobalt oxide powder

Item : 20

Details :

Certificate Of Quality And Weight

产品名称 Product Name	四氧化三钴	签发日期 Lssued Date	2025.7.17
产品批号 Batch NO		检验日期 Inspection Date	2025.7.17
产品重量 Weight	500 公斤	包装数量 Pack Quantity	20 件

控制标准 Standard(%)		检验结果 Analysis (%)
Co	≥73-74%	73.6
Fe	≤ 0.005	0.0005
Ni	≤ 0.005	0.0004
Mn	≤ 0.005	0.0002
Pb	≤ 0.005	0.0002
Cu	≤ 0.005	0.0003
Ca	≤ 0.05	0.005
Na	≤ 0.05	0.01
Mg	≤ 0.05	0.008
Cr	≤ 0.005	0.0005
Zn	≤ 0.005	0.0002

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cobalt oxide powder