Ethylenediaminetetraacetic Acid Disodium Salt: Versatile Chelating Agent for Industrial and Lab Applications
Discover the power of EDTA Disodium Salt, a key ingredient for water treatment, pharmaceuticals, cosmetics, and advanced laboratory research.
Get a Quote & SampleProduct Core Value

Ethylenediaminetetraacetic Acid Disodium Salt
This compound is a highly effective chelating agent, renowned for its ability to bind strongly to a wide range of metal ions. Its water-soluble nature makes it a versatile tool in numerous applications, from industrial water purification to enhancing the stability of pharmaceutical and cosmetic products. It plays a critical role in preventing metal-catalyzed degradation and improving overall product performance.
- Leverage its powerful metal ion binding capabilities for effective water treatment, preventing scaling and improving water quality. This makes it a crucial component in industrial and municipal water systems.
- Utilize its properties as a stabilizer and preservative in pharmaceutical formulations, ensuring the integrity and extending the shelf-life of medications. It protects active ingredients from degradation.
- Incorporate it into cosmetic and personal care products to enhance stability and performance, effectively binding trace metal ions that can cause discoloration or spoilage. This ensures consistent product quality.
- Employ this compound in laboratory settings for various analytical and biological applications, such as cell culture or DNA/RNA extraction, where controlling metal ion activity is paramount. Its role as a sequestering agent is vital in these processes.
Key Advantages Offered
Enhanced Product Stability
Acts as a potent stabilizer by sequestering metal ions, preventing unwanted oxidation and degradation in various formulations, thereby maintaining product integrity and shelf-life.
Improved Industrial Processes
Significantly enhances industrial processes like water treatment and metal cleaning by effectively removing or neutralizing metal ions, leading to increased efficiency and better outcomes.
Broad Application Spectrum
Its versatility spans multiple sectors including pharmaceuticals, cosmetics, food industry, and laboratory research, making it an indispensable chemical auxiliary.
Key Applications
Water Treatment & Purification
Effectively binds calcium, magnesium, and iron ions to prevent scaling and improve water quality for industrial and consumption purposes.
Metal Cleaning & Plating
Dissolves and removes metal ions from surfaces, preparing them for treatments and ensuring uniform metal ion distribution in plating solutions for consistent results.
Pharmaceutical & Cosmetic Stabilization
Acts as a preservative and stabilizer, binding trace metal ions to prevent degradation of active ingredients and cosmetic formulations, extending product life.
Laboratory Research & Analysis
Crucial for biochemical studies, cell culture, and analytical chemistry, where controlling metal ion activity is essential for sample integrity and experimental accuracy.