Ethylene Diamine Tetraacetic Acid Tetrasodium（EDTA-4NA）

EDTA-4 Sodium (Ethylene Diamine Tetraacetic Acid Tetrasodium), as a commonly used chelating agent, has wide applications and product highlights in many fields, including: Excellent metal ion chelation ability: EDTA-4 Sodium can effectively chelate various metal ions, including calcium, magnesium, iron, copper, zinc, etc., forming stable complexes to prevent adverse reactions with other substances, thus playing a protective and stabilizing role. Wide industrial applications: EDTA-4 Sodium is widely used in industrial production, such as stabilizers, chelating agents, buffers, etc., used in processes such as water treatment, textile, papermaking, printing and dyeing, electroplating, etc. Environmentally friendly: As an environmentally friendly chemical, EDTA-4 Sodium has important applications in many environmental protection and governance fields, such as wastewater treatment, soil remediation, etc. Efficient chelation effect: Due to its structure with four carboxyl groups and two amino groups, EDTA-4 Sodium can form stable complexes, exhibiting high selectivity and chelating ability for metal ions, thus widely used in analytical chemistry and biochemical experiments. Stability and reliability: EDTA-4 Sodium has high stability under appropriate conditions, can be stored and used for a long time, ensuring the stability of product quality and effectiveness.