Cobalt acetate is used in the PET / Polyester industry where it serves as a catalyst during the esterification and polycondensation reactions, which are key steps in PET synthesis. Other applications include surface treatment and agriculture as a micronutrient supplement, aiding in livestock and crop health.

Cobalt carbonate is a pinkish-purple powder used as an intermediate in the hydrometallurgical purification of cobalt from its ores. Cobalt carbonate is furthermore used as a microelement in the animal feed industry as well as raw material in the production of pigments, in particular to get different shades of blue. Out of many other uses also the petrochemical industry is making use of Cobalt Carbonate due to it great capacaties to act as catalyst in their purifying process.

Raw material for catalysts and for production of pigments for ceramics. It is also used for the metal surface treatment industry, tire & rubber industry and specific agriculture compounds.

Cobalt hydroxide is utilized in paints as a drier, aiding in the oxidation and polymerization of drying oils, thus accelerating the drying process and enhancing the durability of paint coatings. Other key applications include Catalysts, Batteries, Metallic soaps, Pigments.

Cobalt nitrate versatile applications span several industries. In the electronics sector, cobalt nitrate plays a role in semiconductor and thin-film production, either as a dopant or a precursor material. Additionally, cobalt nitrate contributes to the creation of cobalt-based pigments and dyes, adding blue and green colors to ceramics, glass, and textiles. In agriculture, it serves as a cobalt source to address deficiencies in soil and enhance livestock health when added to animal feed. Furthermore, cobalt nitrate finds utility in analytical chemistry and chemical synthesis, enabling the preparation of other cobalt compounds for research and industrial applications

Cobalt oxide is a sought-after blue colorant, imparting enduring and vibrant blue shades to glass, ceramics, and enamels.It also serves as a catalyst,expediting vital chemical reactions including oxidation and hydrogenation. Furthermore, cobalt oxide plays a crucial role as a cathode material in lithium-ion batteries, elevating energy density and overall battery performance. Due to its magnetic properties it is as well utilized in the production of magnetic materials with dierse applications.

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Cobalt sulfate finds applications in diverse sectors, including agriculture as a micronutrient supplement for livestock and crops, in electroplating for producing durable and corrosion-resistant coatings, in the production of pigments and dyes for ceramics and glass, and in the manufacturing of rechargeable batteries as a precursor material for cathodes in lithium-ion batteries.

Cobalt is an essential micronutrient in plant physiology. Due to chelating nature, Cobalt-EDTA offers increased solubility and stability in fertilizer solutions combined with enhanced absorption rate by the plants and its surroundings. EDTA Cobalt is also used in analytical chemistry for metal ion determination and metal sequestering processes.