Non-ferrous Metal
Description
CAS NO: 1317-38-0
Molecular Formula: CuO
Other name: copper monoxide
UN NO: 1564
Appearance: Black powder.
Status:
Black or brownish black powder,insoluble in water And ethanol, soluble in acid, liquid ammonium chloride andpotassium cyanide.
Characters:
Copper oxide is black to brown amorphous powder or crystalline particles (monoclinic crystals). Relative density 6.315, melting point 1446 °C, Mohs hardness 3-4, dielectric constant 18.10, insoluble in water, soluble in acid, ammonia, ammonium chloride, dissolved in sodium hydroxide to produce blue color solution, which leads to hydrogen or carbon monoxide at high temperature can be reduced to metallic copper.
Usages:
Mainly applies to electric plating ,magnetic material, enamel coloring, ceramics pigment and copper salt.
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Copper Carbonate-CuCO3...
Zibo Kang Walter Import and Export Co., LTD.
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Zibo, Shandong
China, 255000
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