Profile: Sona Chemicals manufactures industrial chemical products. Our water treatment chemicals help to fight against algae, slime, corrosion, and scale, which give a longer life to equipments. They are used in all kinds of stored water such as swimming pool. They include boiler and cooling water treatment chemicals. Fuel additives penetrate into the sludge, which is usually settled at the bottom of the fuel storage tank and in fuel lines. The anti-oxidant contained in fuel additives prevent the formation of fresh sludge in the fuel oil.