1317-39-1

Cu2O

Purity ≥99.99%

Appearance Red powder, 200mesh 

Appearance：Red or dark red octahedral crystalline crystalline powder. In the air, it becomes blue rapidly and oxidizes into black copper oxide in wet air.

Boiling point:（ºC）：1800   ，Melting point :（ºC）：1235

Specific gravity： 6.0g/cm3  ， Refractive index：2.705

Used to make bottom antifouling paints (used to kill low-level Marine animals), pesticides, and various copper salts, analytical reagents, red glass. Used for rectification plating in electrical industry. It is also used as a coloring agent for ceramic and enamel.

1KG/bottle