J.G. Chemicals Limited engages in the manufacture and sale of zinc oxide and zinc sulphate in India. The company sells its products under the Luxmi brand name. It serves various industries, including rubber, ceramics, paints, pharmaceuticals and cosmetics, electronics and batteries, specialty chemicals, sanitaryware, adhesives, surface treatment chemicals, varistors, semiconductors, catalysts, agrochemicals, lubricants, oil and gas, and animal feed. J.G. Chemicals Limited was incorporated in 1975 and is headquartered in Kolkata, India.