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供应氧化钴 |
买卖通会员 | 第3年 |
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Molecular Weight: 74.93(CoO) or 165.88(Co2O3)
Facies: celandine green powder(CoO) or Grey black powder(Co2O3)
Properties: when heated at 895 °C , Co2O3 will begin to turn into CoO and the proportion depends on the temperature and burning time. Both CoO and Co2O3 is insoluble in water and alcohol.
Applications: mainly applied in manufacturing different cobalt salts, dyes and pottery and ceramic glaze. A lso used as oxidizer and catalyst, stain and blinder in many industries such as glass, ceramic, magnetic material.
Packing: 25 KG fiber barrel(special packing can be made according to clients' requirement)
Specification:
| Elements |
Standard(%) |
Standard(%) |
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Co |
≥ 72 |
≥ 74 |
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Ni |
≤ 0.3 |
≤ 0.2 |
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Cu |
≤ 0.1 |
≤ 0.04 |
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Fe |
≤ 0.3 |
≤ 0.2 |
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Mn |
≤ 0.05 |
≤ 0.04 |
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Zn |
≤ 0.05 |
≤ 0.01 |
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Pb |
≤ 0.005 |
≤ 0.005 |
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Cd |
≤ 0.005 |
≤ 0.005 |
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As |
≤ 0.005 |
≤ 0.003 |
上海健达化工有限公司
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| 地址：上海市金山区南亭公路5899号 |
| 邮编： 201505 |
| 电话：86-21-57239111 |
| 传真：86-21-51062300 |
| 网址：http://shjdhg88.b2b.hc360.com http://www.shshunbo.com |
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