Model: | - |
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Brand: | - |
Origin: | Made In China |
Category: | Chemicals / Inorganic Chemical Materials / Oxide |
Label: | copper oxide , cupric oxide , CuO |
Price: |
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Min. Order: | - |
Last Online:14 Jul, 2015 |
Molecular Formula:CuO
Molecular Weight: 79.54
Character:Black non-finalize design powder,or crystallize,pellet(monophase powder),It does not dissolves in water,but dissloves in acid,ammononia water,ammonium chloride,then turns into blue solution.It can be turned back to copper powder hydrogen or carbon monoxide in high temperature.
Usage:Mainly used in electric circuit eletroplate area,in ferromagnetic materials of electronics industry,also in the industry areas of glass,ceramic,enamel and colours,etc.It can be used as germicide,solar heat absorption material,artificial rainmaking material,it can also reduce tobacco tar.
Packing:Interior polyethylene plastic bag and exterior composite knit bag with the capacity 25kgs or 50kgs metal drum or paperboard drum.
Storage and transportation: It should be stored in dry storehouse to prevent from wetting and separated from strong acid and foodstuff materials.When in fire,it can be rescued by water,sand or extinguisher.
Item |
Specification(%) |
CuO ≤ |
98.5 |
Zn ≤ |
0.02 |
Fe ≤ |
0.01 |
Pb ≤ |
0.006 |
Cl ≤ |
0.01 |
Acid indissolvableness ≤ |
0.01 |
Size (200mesh) ≤ |
0.1 |