Metal cobalt price metal cobalt powder cobalt sheet
High purity cobalt particles
product details
(1) Product features: high purity, uniform particles, easy ingredients, evaporation. Test method: glow discharge mass spectrometry (GDMS)
(2) Product application: mainly used in CVD evaporation coating, alloy smelting and adding, manufacturing heat-resistant alloy, hard alloy, anticorrosive alloy, magnetic alloy, and also can prepare important materials of magnetic recording medium, magnetic recording head, photoelectric device, magnetic sensor and integrated circuit.
(3) Common product specifications: processing according to customer requirements.
(4) Chemical composition and physical index (as shown below)
(5) Product executive standard: GB / T 26018-2010
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Brand and chemical composition |
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purity |
The following compotents are not more than(ppm) |
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Co |
Ni |
Fe |
Si |
Al |
Cu |
Au |
Ag |
C |
Total impurities |
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4N（99.99% |
20 |
10 |
1 |
1 |
20 |
5 |
10 |
10 |
<100ppm |
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5N(99.999%) |
1 |
5 |
5 |
5 |
5 |
5 |
1 |
1 |
<10ppm |
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常用规格：1-3mm 3-6mm 或根据客户要求进行生产。 |
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