1-Hydroxyethane-1 1-diphosphonic Acid Archives

High-purity 1-Hydroxyethane-1,1-diphosphonic Acid Used In Paper Bleaching

HEDP Chemical for Peroxide Bleaching – Manufacturer & Exporter – Maxwell Additives

Maxwell Additives is a leading HEDP Manufacturer, offering high-quality 1-Hydroxyethane-1,1-diphosphonic Acid, also known as HEDP Etidronic Acid or HEDP Chemical, trusted across various industries. Among its many applications, HEDP plays a crucial role in peroxide bleaching, especially in textile and paper processing. Its strong chelating properties help stabilize hydrogen peroxide, preventing metal-catalyzed decomposition and ensuring consistent, bright results without fabric damage. At Maxwell Additives, we specialize in producing high-purity HEDP tailored for sensitive processes like bleaching, where performance and chemical stability are vital. As a trusted manufacturer, we are committed to quality, innovation, and customer…

HEDP Manufacturer – Recognized Quality from Maxwell Additives Pvt. Ltd.

Maxwell Additives Pvt. Ltd. stands as a leading HEDP manufacturer in India and many other countries, delivering high-quality chemical solutions tailored to the needs of industries across water treatment, oil refining, detergents, and more. With over three decades of experience in the chemical manufacturing space, the company has earned a strong reputation for providing dependable and consistent quality, especially in the domain of phosphonic acid derivatives like 1-Hydroxyethane-1,1-diphosphonic Acid, widely known as HEDP. At Maxwell Additives, HEDP production is handled with precision, ensuring that every batch meets the rigorous quality standards expected in various industrial…

Reliable HEDP Manufacturer Offering Corrosion & Scale Inhibitor Solutions

As a leading HEDP manufacturer, we provide HEDP Chemical – 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid, a highly effective scale and corrosion inhibitor commonly used in water treatment applications. It is known for its strong chelating ability with metal ions like calcium and iron. Process Manufacturing of HEDP The manufacturing process of 1-Hydroxyethane-1,1-diphosphonic acid (HEDP), also known as Etidronic Acid, involves a controlled reaction between phosphorus trichloride (PCl₃), acetic acid, and phosphorous acid under specific conditions. Initially, acetic acid and phosphorous acid are mixed, and phosphorus trichloride is added slowly while maintaining the temperature and pH to prevent…