Used in cleaning formulations for metal and glass surfaces due to its ability to chelate metal ions, helping to remove rust and mineral deposits. Commonly found in industrial and household detergents for descaling equipment such as boilers, heat exchangers, and beverage lines.

Employed in the construction industry as a concrete admixture to retard the setting time of cement, allowing better workability in hot conditions.

Utilized in pharmaceuticals and food products as a mild acidulant and stabilizer, including as a solubilizer for minerals like calcium, magnesium, and iron to enhance absorption in supplements and medications.

Also applied in electroplating processes to maintain solution stability and improve finish quality.

In agriculture, used to improve fertilizer solubility and enhance plant uptake of micronutrients such as zinc, iron, and manganese.