1.Name: Cobalt oxide Co2O3 powder
2.Purity: 72%min
3.Appearance: Gray Black powder
4.Particle size: 50nm, 325mesh, etc
5.Cas No: 1308-04-9
6. Brand: Epoch-Chem
It is mainly used to manufature magnetic materials, electronic components materials, carbide
materials, ceramic glaze, coloring.
It is mainly used to manufature magnetic materials, electronic components materials, carbide
materials, ceramic glaze, coloring.
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Content
|
I Grade
|
II Grade
|
|
Co %≥
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72
|
72
|
|
Ni %≤
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0.05
|
0.1
|
|
Fe %≤
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0.05
|
0.1
|
|
Mg %≤
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0.03
|
0.05
|
|
Ca %≤
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0.03
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0.05
|
|
Mn %≤
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0.03
|
0.05
|
|
Zn %≤
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0.03
|
0.05
|
|
Cu %≤
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0.03
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0.05
|
|
Cd %≤
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0.005
|
0.005
|
|
Insoluble Materials
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0.1
|
0.2
|
|
Degree of fineness
|
325Mesh
|
325Mesh
|
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Brand
|
Epoch-Chem
|
|
Service we can provide
1) Formal contract can be signed
2) Confidentiality agreement can be signed
3) Seven days refund guarantee
More important: we can provide not only product, but technology solution service!
We are manufacturer, our factory is located in Shandong, but we can also provide one stop purchasing service for you!
T/T(telex transfer), Western Union, MoneyGram, BTC(bitcoin), etc.
≤25kg: within three working days after payment received. ＞25kg: one week
Available, we can provide small free samples for quality evaluation purpose!
1kg per bag fpr samples, 25kg or 50kg per drum, or as you required.
Store the container tightly closed in a dry, cool and well-ventilated place.
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