钴粉/钴片 [7440-48-4]
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英文名:Cobalt powder
- 别名:超细钴粉
- CAS号:7440-48-4 分子式:CO 分子量:58.93
P107099-50g 钴粉/钴片 [7440-48-4] 99.5% 50g 190.00
P107092-500g 钴粉/钴片 [7440-48-4] 99.5%,300目 500g 686.00
P107090-100g 钴粉/钴片 [7440-48-4] 99.5%,300目 100g 155.00
P107091-25g 钴粉/钴片 [7440-48-4] 99.5%,300目 25g 58.00
P107093-250g 钴粉/钴片 [7440-48-4] 99.99% metals basis 250g 1180.00
P107094-50g 钴粉/钴片 [7440-48-4] 99.99% metals basis 50g 292.00
P107096-10g 钴粉/钴片 [7440-48-4] 99.99% metals basis 10g 79.00
P107097-10g 钴粉/钴片 [7440-48-4] SP 10g 79.00
P107095-20ml 钴粉/钴片 [7440-48-4] 浓度范围:1.01(mg/L),分析标准品 20ml 87.00
订货编号 | 商品名称 | 规格 | 包装 | 单价 | 促销价 | 会员价 | 数量 |
P107098-250g | 钴粉/钴片 [7440-48-4] | 99.5% | 250g | 788.00 | 788.00 | 登录可见 |
P107098-250g 钴粉/钴片 [7440-48-4] 99.5% 250g 788.00
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P107099-50g | 钴粉/钴片 [7440-48-4] | 99.5% | 50g | 190.00 | 190.00 | 登录可见 |
P107099-50g 钴粉/钴片 [7440-48-4] 99.5% 50g 190.00
|
P107092-500g | 钴粉/钴片 [7440-48-4] | 99.5%,300目 | 500g | 686.00 | 686.00 | 登录可见 |
P107092-500g 钴粉/钴片 [7440-48-4] 99.5%,300目 500g 686.00
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P107090-100g | 钴粉/钴片 [7440-48-4] | 99.5%,300目 | 100g | 155.00 | 155.00 | 登录可见 |
P107090-100g 钴粉/钴片 [7440-48-4] 99.5%,300目 100g 155.00
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P107091-25g | 钴粉/钴片 [7440-48-4] | 99.5%,300目 | 25g | 58.00 | 58.00 | 登录可见 |
P107091-25g 钴粉/钴片 [7440-48-4] 99.5%,300目 25g 58.00
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P107093-250g | 钴粉/钴片 [7440-48-4] | 99.99% metals basis | 250g | 1180.00 | 1180.00 | 登录可见 |
P107093-250g 钴粉/钴片 [7440-48-4] 99.99% metals basis 250g 1180.00
|
P107094-50g | 钴粉/钴片 [7440-48-4] | 99.99% metals basis | 50g | 292.00 | 292.00 | 登录可见 |
P107094-50g 钴粉/钴片 [7440-48-4] 99.99% metals basis 50g 292.00
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P107096-10g | 钴粉/钴片 [7440-48-4] | 99.99% metals basis | 10g | 79.00 | 79.00 | 登录可见 |
P107096-10g 钴粉/钴片 [7440-48-4] 99.99% metals basis 10g 79.00
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P107097-10g | 钴粉/钴片 [7440-48-4] | SP | 10g | 79.00 | 79.00 | 登录可见 |
P107097-10g 钴粉/钴片 [7440-48-4] SP 10g 79.00
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P107095-20ml | 钴粉/钴片 [7440-48-4] | 浓度范围:1.01(mg/L),分析标准品 | 20ml | 87.00 | 87.00 | 登录可见 |
P107095-20ml 钴粉/钴片 [7440-48-4] 浓度范围:1.01(mg/L),分析标准品 20ml 87.00
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化学性质
质量标准
99.5%,300目
外观Appearance 灰色至暗灰色粉末
X-射线衍射分析X-Ray Diffraction Conforms
ICP Major Analysis Confirmed
总金属杂质Total Metallic Impurities ≤3000 ppm (By ICP)
纯度Purity ≥99.5% Based On Trace Metals Analysis
99.99% metals basis:
外观Appearance Grey powder
X射线衍射X-Ray Diffraction Conforms to Structure
ICP Major Analysis Confirms Cobalt Component
纯度Purity ≥99.99% Based on Trace Metals Impurities
痕量金属杂质total metallic impurities ≤100ppm by ICP Atomic emission
危险性质
用途及存储
用于制超硬耐热合金和磁性合金、钴化合物、催化剂、电灯丝和瓷器釉料。钴60用于物体内部探测、医疗及示踪物等。
密封干燥保存。