Used as a biodegradable water treatment additive to prevent scale formation in industrial cooling systems and boilers. Effective in inhibiting calcium carbonate and calcium sulfate precipitation, improving efficiency and extending equipment life.

Also employed in detergents as a builder to enhance cleaning performance by controlling water hardness. Applied in agriculture as a carrier in fertilizers to improve nutrient uptake and reduce mineral leaching. Utilized in personal care products for its dispersing and chelating properties.

Additionally, used in the oil and gas industry to control scale in production pipelines and in environmental remediation for soil and groundwater contaminated with heavy metals, due to its metal-chelating capabilities.

Environmentally friendly alternative to traditional phosphonates and polyacrylates due to its biodegradability and low toxicity.