Backed with a rich industry experience, we are able to present a wide range of Ferrous Sulphate Crystals. These are utilized as a reducing agent in various treatment of chemicals. They are suitable in gold refining and minimizing the chromite in cement. These crystals are used in the pesticides, dyes, preservatives and other processing. Ferrous Sulphate Crystals are non- toxic in nature and filled in accurate composition. These are sea green in color and easy to change its color in further heating treatment.