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Copper oxide

CAS number : 1317-38-0

Molecular weight :

Molecular formula/chemical symbol :CuO

Description :

copper oxide powder is a kind of brown black powder

USES :

Copper oxide is used in ceramic, plastic, paint, catalyst, etc


Keyword:Catalyst;Environmental protection paint


Report :

Inspection test report against

the name of a commodity

Copper oxide

CAS1317-38-0

character

copper oxide powder is a kind of brown black powder

Test items

estimated value

analytically pure

chemical pure

CuO

≥99.0%

≥98.0%

HCl insoluble

≤0.002%

≤0.05%

Cl

≤0.003%

≤0.005%

Sulfur compounds (SO4 meter)

≤0.01%

≤0.05%

N

≤0.002%

≤0.005%

CO32-

≤0.025%

≤0.1%

Fe

≤0.01%

≤0.04%

(Cu2O

≤0.05%

≤0.1%

Hydrogen sulphide not sediment (in sulfate meter)

≤0.2%

≤0.5%