Universal copper oxide

Nature and purpose

General-purpose copper oxide (CuO) is a black copper oxide, slightly amphoteric, slightly hygroscopic. The relative molecular mass of 79.545, the density of 6.3 ~ 6.9g / cm3, the melting point of 1326 ℃. Insoluble in water and ethanol, soluble in acid, ammonium chloride and potassium cyanide solution, slowly dissolve in ammonia solution, with strong base reaction.
Thai Wo general purpose copper oxide system is mainly used in the system of artificial silk, ceramics, glaze and enamel, batteries, petroleum desulfurization agent, pesticides, but also for hydrogen, catalyst, green glass and so on.
Note: According to user requirements can provide ultra-fine products.
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