High-Purity Copper Oxide (CuO / Cu₂O) – Industrial Grade for Ceramics, Agriculture & Chemical Applications

Copper Oxide is a versatile inorganic compound available primarily in two forms: Copper(II) Oxide (CuO), a fine black powder, and Copper(I) Oxide (Cu₂O), a red or reddish-brown powder. Both forms are widely used across multiple industries including ceramics, pigments, agriculture, metallurgy, electronics, and chemical manufacturing. Known for its stability, reactivity, and strong coloring properties, Copper Oxide is an essential industrial raw material.

Copper(II) Oxide (CuO) is the more commonly used grade in industrial applications. It is produced through the oxidation of copper metal or thermal decomposition of copper salts. CuO offers excellent thermal stability and high purity, making it suitable for demanding manufacturing processes.

In the ceramics and glass industry, Copper Oxide acts as a coloring agent and flux. It produces blue, green, or turquoise glazes depending on kiln atmosphere and formulation. It is also used in specialty glass manufacturing to create tinted or colored glass products with consistent results.

In the agricultural sector, Copper Oxide is used as a micronutrient supplement in fertilizers and animal feed. Copper is an essential trace element that supports plant growth, enzyme activation, and livestock health. When formulated correctly, copper-based compounds help prevent nutrient deficiencies and improve crop and animal productivity.

In metallurgy and electronics, Copper Oxide is used in the production of copper salts, catalysts, and semiconductor materials. It plays a role in battery manufacturing, surface treatments, and chemical synthesis processes. Due to its semiconducting properties, Copper Oxide is also studied for use in solar cells and advanced electronic applications.

Typical Technical Specifications (Industrial Grade CuO):

• Chemical Formula: CuO
• Appearance: Fine black powder (CuO) / red powder (Cu₂O)
• Purity: 98–99% (depending on grade)
• Copper Content: ≥ 77–79% (CuO basis)
• Insoluble Matter: Minimal
• Particle Size: Customizable based on application
• Moisture Content: ≤ 0.5%

Key Benefits of Copper Oxide:

• High purity and consistent chemical composition
• Excellent coloring properties for ceramics and glass
• Effective copper source for agricultural formulations
• Thermally stable and chemically reactive where required
• Suitable for catalysts, pigments, and industrial synthesis
• Versatile applications across multiple sectors

Copper Oxide should be stored in tightly sealed containers in a dry, well-ventilated area to prevent moisture absorption and contamination. Proper handling procedures, including protective equipment, are recommended during industrial use to ensure workplace safety.

With its wide application range and dependable performance characteristics, Copper Oxide remains a valuable material in both traditional manufacturing and emerging technologies. Its combination of chemical stability, functional versatility, and industrial reliability makes it a critical component in ceramics, agriculture, electronics, and chemical processing industries worldwide.

High-Purity Copper Oxide (CuO / Cu₂O)

Industrial Grade for Ceramics, Agriculture & Chemical Applications

High-purity Copper Oxide (CuO / Cu₂O) suitable for industrial-grade applications in ceramics, agriculture, and chemical processing. Designed for reliable performance, high stability, and consistent quality in demanding manufacturing environments.

Product Information

High-purity Copper Oxide (CuO / Cu₂O) is commonly used in ceramic glazing, fertilizer additives, pigments, catalysts, and general chemical synthesis due to its stable composition and excellent performance characteristics.