High-Purity Etidronic Acid (HEDP) CAS 2809-21-4 for Industrial Water Treatment
Discover the superior scale and corrosion inhibition capabilities of Etidronic Acid (HEDP) (CAS 2809-21-4). As a leading manufacturer, we supply high-purity HEDP in powder form, essential for optimizing industrial water systems and enhancing product formulations. Secure your reliable source for this critical chemical auxiliary agent.
Get a Quote & SampleSuperior Scale and Corrosion Control with HEDP

Etidronic Acid (HEDP)
As a trusted Etidronic Acid supplier in China, we offer HEDP with exceptional purity and performance. This organophosphonic acid is a cornerstone in industrial water treatment, renowned for its ability to inhibit scale formation and prevent corrosion in demanding environments. Trust our manufacturing expertise for consistent quality.
- HEDP Scale Inhibitor: Effectively prevents the formation of calcium carbonate, calcium sulfate, and other mineral scales in cooling water systems, boilers, and oilfield applications. Explore how to buy HEDP for enhanced system longevity.
- Corrosion Inhibition Properties: Protects metal surfaces from corrosion, particularly in circulating cooling water systems, by forming protective layers and chelating with problematic metal ions. Consult us for competitive HEDP price quotes.
- Versatile Chelating Agent: Demonstrates strong chelating capabilities for metal ions such as iron, copper, and zinc, making it valuable in detergents, electroplating, and textile dyeing processes. Consider purchasing HEDP for improved product performance.
- Chemical Stability and Efficacy: Maintains excellent performance across a wide pH range and at elevated temperatures, resisting hydrolysis and decomposition, which is crucial for reliable industrial applications. Find out more about our HEDP manufacturer advantages.
Key Advantages of Our HEDP Offering
Exceptional Purity for Demanding Applications
Our Etidronic Acid (HEDP) is processed to achieve high purity, ensuring optimal performance as a water treatment chemical and in other industrial uses. We are a reliable HEDP 90% powder supplier, meeting stringent quality standards.
Cost-Effective Solutions from a Leading Manufacturer
As a direct manufacturer, we provide competitive pricing for Etidronic Acid (HEDP), making it an economically viable choice for businesses seeking high-quality water treatment chemicals. Request a quote to buy HEDP.
Reliable Supply Chain and Technical Support
Benefit from our robust production capacity and dedicated supply chain to ensure you always have access to the HEDP you need. We offer technical guidance to help you select the right grades and dosages for your specific applications.
Diverse Industrial Applications of HEDP
Industrial Water Treatment
HEDP is vital for preventing scale and corrosion in circulating cooling water systems, boilers, and oilfield operations, ensuring operational efficiency and longevity of equipment. Learn how our HEDP scale inhibitor can protect your assets.
Detergent Formulations
Used as a chelating agent and stabilizer, HEDP enhances the cleaning power of detergents by sequestering metal ions and preventing staining. Explore our offerings to buy HEDP for your detergent manufacturing needs.
Textile and Dyeing Industry
Functions as a peroxide stabilizer and dye-fixing agent, improving the quality and fastness of dyes, and acting as a detergent for metal and non-metal cleaning. Source your HEDP from a trusted chemical supplier.
Electroplating and Metal Surface Treatment
In non-cyanide electroplating, HEDP acts as a chelating agent to dissolve metal oxides, contributing to cleaner and more effective plating processes.