Copper(II) Sulfide: A Versatile Industrial Chemical

Discover the diverse applications and essential properties of Copper(II) Sulfide (CAS 1317-40-4) for your industrial needs.

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Key Advantages

Versatile Pigmentation

As a pigment, Copper(II) Sulfide offers a distinctive black color, finding use in applications like antifouling paints where durability and color stability are important.

Chemical Reactivity

Its utility as a catalyst and its role in developing specific dyes, such as aniline black for textiles, demonstrate its valuable chemical reactivity for industrial processes.

Material Science Contributions

The compound's moderate electrical conductivity makes it a useful semiconductor material, contributing to advancements in thin-film solar cells and solid-state electrodes.

Key Applications

Antifouling Paints

Copper(II) Sulfide is utilized as an antifouling pigment, helping to protect surfaces, particularly marine vessels, from biofouling and degradation.

Textile Printing

It plays a role in the development of aniline black dyes for textile printing, contributing to vibrant and durable colorations in fabrics.

Solar Cells

As a component in thin-film solar cells, often in conjunction with cadmium sulfide, it contributes to the conversion of light into electricity.

Electrodes & Catalysis

Its properties make it suitable for use in solid-state electrodes and as a catalyst in various chemical reactions, enhancing efficiency and performance.