EDTA Series

EDTA (Ethylenediaminetetraacetic Acid) is a widely used chelating and sequestrating agent that forms stable complexes with metal ions such as calcium, magnesium, iron, copper and zinc. Available in acid and various sodium salt forms, EDTA provides reliable metal-ion control across a broad range of industrial applications.

Usage

EDTA is used to:

• Chelate and control calcium, magnesium, iron, copper and other metal ions.
• Prevent metal-ion precipitation, scaling and unwanted reactions.
• Improve the stability and shelf life of chemical formulations.
• Enhance cleaning performance by controlling water hardness.
• Stabilize metal-sensitive ingredients in industrial processes.
• Improve the availability of micronutrients in agricultural formulations.

Practical Industry Applications

1. Water Treatment: Used for metal-ion sequestration and hardness control in industrial water-treatment processes.

2. Detergents & Industrial Cleaning: Helps soften hard water, control metal ions and improve cleaning performance.

3. Agriculture & Micronutrients: EDTA chelates micronutrients such as Fe, Zn, Mn and Cu, helping maintain their soluble and plant-available forms in fertilizer formulations.

4. Textile Industry: Used to control metal ions during dyeing, bleaching and other wet-processing operations.

5. Pulp & Paper: Helps control transition metals such as iron and copper that can interfere with peroxide and bleaching processes.

6. Personal Care & Cosmetics: Used in small quantities to bind trace metal ions and improve formulation stability.

7. Industrial & Chemical Formulations: Used wherever metal-ion contamination or hardness can affect product stability, colour, performance or processing efficiency.

In practical terms, EDTA is a highly versatile workhorse chelator—providing precise metal-ion control across formulations where hardness, trace metals or unwanted precipitation can compromise performance.