INDO 4203 is a high-performance, low-toxicity volatile oxygen scavenger, scientifically formulated for the treatment of steam boiler systems, steam-raising plants, and hot water systems. It is specifically designed to instantly remove oxygen from boiler feed water, helping to prevent oxygen pitting corrosion and protect the entire boiler system.

INDO 4203 efficiently removes dissolved oxygen from feed water, boiler water, and condensate lines. It is suitable for medium-pressure hot water (MPHW) systems and steam-raising plants. By passivating iron and copper surfaces, it forms protective oxide layers that safeguard the system from corrosion.

Ideal for use in industries such as food & beverage, dairies, pharmaceutical, poultry, and sugar, INDO 4203 also serves as a metal passivator and rust converter, offering a comprehensive treatment for total corrosion control in industrial plants.