EDTA Tetrasodium stands out as an ideal chelating agent specially formulated for high-hardness industrial wastewater, circulating cooling water and boiler feed water. It features powerful bonding capacity to capture free calcium and magnesium ions, the primary culprits behind scale formation on pipeline inner walls and heat-exchange equipment. By stably chelating metal cations, it effectively prevents carbonate and sulfate sediment precipitation, drastically cutting equipment scaling and corrosion risks.
A thermal power plant in Southeast Asia serves as a typical application case: its circulating cooling water owns extreme water hardness from local underground water, causing frequent heat exchanger fouling and 18% extra power consumption every year. After continuous dosing of our EDTA Tetrasodium at 3–5ppm, calcium-magnesium scale deposition nearly stops, heat exchange efficiency fully recovers, and annual maintenance & energy cost drops by over 30%.
This product boasts excellent water solubility and stable performance across wide temperature and pH ranges, working reliably in complex high-hardness water conditions. Our factory supplies high-purity EDTA Tetrasodium with consistent quality and flexible packaging. Choose our product to cut your equipment running expense.
Case 1: A Southeast Asian thermal power plant suffered severe scaling from hard underground water, leading to reduced heat exchange efficiency and high power loss. Dosing our EDTA Tetrasodium at 3–5 ppm eliminated calcium-magnesium scaling, cutting annual operating costs by over 30%.Case
2: A local textile printing factory struggled with hard water-induced fabric speckles and nozzle blockage. After adding this product into production water, metal ion interference was removed, finished fabric yield improved noticeably and equipment cleaning frequency was halved.
With outstanding solubility and stable performance in varying pH and temperature, our high-purity EDTA Tetrasodium supports flexible packaging and bulk factory pricing. It is your cost-effective solution for water hardness control across water treatment and textile industries.