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Copper(II) oxide, often known as cupric oxide, is an inorganic compound made of copper and oxygen. Cupric oxide is represented by the chemical formula CuO, which indicates that each molecule of cupric oxide is composed of one atom of copper and one atom of oxygen.

It is a solid that can be either black or brown and has a metallic luster; it is not highly soluble in water but does dissolve in acids, and it can be found in nature as the mineral known as a tenorite.

Cupric oxide manufacturers use different processes for their manufacturing.

Uses Of Cupric Oxide:

Cupric Oxide has a wide range of industrial and commercial applications. It is used in/as:

● Pigmentation found in ceramics and glass

● Fungicides and pesticides in agriculture

● Manufacturing of copper metal

● Raw material for the production of other copper compounds and other metals and alloys

● Catalyst in various chemical reactions

Manufacturing processes of:

Cupric Oxide can be manufactured through several different methods depending on the desired purity and form of the final product. Let us look at these methods:

1.1 Thermal Oxidation:

This is a typical method of producing cupric oxide used by good Cupric Oxide manufacturers in India due to its simplicity and the high purity of the resulting product. Copper metal is heated in a furnace to a temperature above 882°C (1620°F) in the presence of oxygen.

The equation of the reaction is Cu + O2 → CuO.

The thermal oxidation process can be brought out using several different furnaces, including muffle, electric resistance, and gas-fired furnaces.

1.2 The Chemical Method:

Another method for the manufacturing of cupric oxide is the chemical method. In this method, a copper(II) compound, such as copper sulfate or copper nitrate, is reacted with aqueous alkali hydroxides or carbonates. This reaction produces cupric oxide and the corresponding alkali metal salt.

The reaction equation is 2CuSO4 + 2NaOH → CuO + Na2SO4 + H2O.

This method is less commonly used due to the lower purity of the final product, but it is simpler and less expensive than the thermal oxidation method.

1.3 The Electrochemical Method:

Another process is to produce cupric oxide. In this method, a Copper electrode is used as the anode, and an oxygen-containing electrolyte is used as the cathode.

A current passes through the electrolyte and the electrode, and copper-to-copper oxide oxidation occurs at the anode. This method is relatively less used, requires a high electrolyte purity, and is considered less efficient than the thermal oxidation method.

After manufacturing the cupric oxide, the next step is to cool and filter the compound. Once it is cooled and filtered, the final product can be packaged, stored, and sold.

It is important to note that all of the above methods release cupric oxide as a solid, and it should be handled with care as it can be toxic when inhaled and used in well-ventilated areas and with proper safety equipment.

Where Can I Find A Cupric Oxide Supplier In India?

Now that you know how beneficial cupric oxide could be to you, you should seek some good Cupric oxide manufacturers. There are many manufacturers and suppliers in India but choosing a good one among them is necessary.

Being awarded the Gujarat dyestuff manufacturer association (GDMA) for the financial years 2019-2021 is a significant achievement. It will assure you that you will get the best quality of Cupric Oxide from the best manufacturer. Why wait? Contact us now!