Cobalt Sulfate Heptahydrate

Chemical Properties

Safety Information

Product Usage

Cobalt Sulfate Heptahydrate is an important red monoclinic crystal widely used in battery materials and fine chemical sectors. In the battery industry, it is a key raw material for manufacturing lithium-ion battery cathodes (such as NCM ternary materials), playing a vital role in enhancing energy density and cycle life. In the electroplating industry, it is commonly used in cobalt plating baths to provide wear-resistant and aesthetically pleasing coatings on metal surfaces. Furthermore, it serves as a trace element supplement in animal feed, promoting Vitamin $B_{12}$ synthesis and red blood cell development in livestock. It is also utilized as a blue colorant in the ceramic and glass industries, and as a cobalt drier in the coatings industry to accelerate the drying process of paints.