APS Ppurity SSA Crystal type
60nm 99% 80m2/g spherical
Copper oxide powder is a brown black powder, 40nm, spherical, purity 99%, density 6.3 to 6.49 g/cm3, melting point is 1326 degrees, soluble in dilute acid, NH4Cl, (NH4) 2CO3, potassium cyanide solution, insoluble in water, dissolved slowly in alcohol and ammonia solution. At high temperature, hydrogen or carbon monoxide can be reduced to metal copper. Copper oxide is widely used as an important inorganic material in the fields of catalysis, superconductivity, ceramics and other fields. It can be used as a catalyst and catalyst carrier and electrode active material, also can be used as a rocket propellant burning rate catalyst. Nano copper oxide powder with large size copper oxide powder superior catalytic activity and selectivity and other applications. The performance of nanometer copper oxide particle size ranged from 1 to 100 nm, compared with the ordinary copper oxide, with surface effect, quantum size effect, volume effect and quantum tunneling effect and other advantages, optical absorption, magnetic properties, chemical resistance, catalyst activity, melting point and other unique physical and chemical properties, so nano copper oxide has been widespread concern, and has become one of the more extensive use of inorganic materials.
Use:
1. it has been widely used as an important inorganic material in the fields of catalysis, superconducting, ceramics and other fields.
2. used as catalyst and catalyst carrier and electrode active material.
3. the coloring agent used as glass and porcelain, optical glass polishing agent, organic synthesis catalyst, oil Desulphurizer and hydrogenating agent.
4. manufacture of artificial gemstones and other copper oxides.
5. for the manufacture of rayon, as well as gas analysis and determination of organic compounds.
6. it can also be used as a burning rate catalyst for rocket propellant. The nano copper oxide powder has better catalytic activity and selectivity and other application properties than the large size copper oxide powder.
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