| Classification: | Copper Oxide |
|---|---|
| CAS No.: | 1317-38-0 |
| Other Names: | Cupric Oxide |
| MF: | CuO |
| EINECS No.: | 215-269-1 |
| Place of Origin: | China (Mainland) |
| Grade Standard: | Electron Grade,Industrial Grade |
| Purity: | 98% |
| Appearance: | black nonfinalize design powder or crystallize |
| Application: | germicide,solar heat absorption material |
| Brand Name: | Shangyong |
| Model Number: | CuO1 |
| Color: | black powder |
Quick Details
Specifications
Copper oxide/ Cupric Oxide
Molecular formula: CuO Molecular Weight: 79.545
CAS No.: 1317-38-0
Character: Cupric Oxide is the black nonfinalize design powder or crystallize, pellet (monophase powder) with density 6.313, melting point 1446℃, melting rate11.80KJ/mol, hardness 3.4, dielectric constant 18.10. It doesnt dissolve in water, but dissolves in acid, ammononia water, ammonium chloride, then turns into blue solution. It can be also turned back to copper powder with hydrogen or carbon monoxide in high temperature.
Applications:
Cupric oxide can be used as raw material to produce magnetic materials such as Nickel Zinc ferrites and temperature sensitive elements.
Or used as pigment in ceramic and glass industry.
It can also be used as catalyst of organic reaction to produce rayon or as raw materials of other copper compounds, oil desulfurization agent, anti creasing agent of paint and polishing paste of optical glass.
|
Items |
Standard |
|
Copper Oxide(CuO)≥ % |
98.0 |
|
Water soluble ≤% |
0.1 |
|
Sulfate (SO4) ≤% |
0.2 |
|
Chlorhydric acid indissolvableness≤% |
0.2 |
|
Chloride (Clˉ) ≤% |
0.2 |
|
Fine(100 mesh residue)≤% |
0.3 |
Package: 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.

