Available in reddish brown crystalline form, cobalt sulphate is used as an essential element for cobalt plating and passivattion process. It is a metallic salt and an inorganic compound by composition. Application of this chemical can be noticed during formulation of fertilizer and pigments. Cobalt sulphate has significant role in the production of electric cells and batteries. It serves as a drying factor during production of paints and ink. Its pigment based form is used in glass and porcelain manufacturing arena. Its melting point is 735 degree C and it can be stored for a specific period.