EDTA Acid

Ethylenediaminetetraacetic Acid (commonly known as EDTA) is a synthetic aminopolycarboxylic acid widely used as a chelating agent. It works by firmly binding to metal ions (like calcium, iron, and lead) to form stable, water-soluble complexes. This prevents the metals from participating in unwanted chemical reactions.

Applications of EDTA Acid: 

• Cosmetics & Personal Care:

• Preservation: EDTA Acid prevents metal-catalyzed oxidation to extend the shelf life and preserve the color/fragrance of creams and lotions.

• Performance: EDTA Acid protects skincare and haircare formulas against hard water by neutralizing calcium and magnesium.

• Food & Beverages:

• Preservative & Antioxidant: EDTA Acid It is used to prevent rancidity in oils and salad dressings by sequestering trace metals.

• Color Retention:  It maintains the vibrant color and nutritional value of canned vegetables and processed foods over time.

• Industrial & Laboratory Uses:

• Water Softening: Sequesters calcium and magnesium in water treatment plants to prevent scale buildup.

• Textiles & Paper: It prevents metal ions from interfering with textile dyeing, bleaching, and pulp processing.

• Agriculture: It acts as a micronutrient carrier, helping plants absorb essential metals by preventing them from becoming insoluble.

Product Name: EDTA Acid

• Chemical Name: Ethylenediaminetetraacetic Acid

• Synonyms: EDTA, Edetic Acid, Ethylene Diamine Tetraacetic Acid

• CAS Number: 60-00-4

• HSN Code: 29224990

• Molecular Formula: C₁₀H₁₆N₂O₈

• Molecular Weight: 292.24 g/mol

• Appearance: White crystalline powder

• Purity / Assay ≥ 99.0%

• pH (1% or saturated solution): 2.0 – 3.0

• Chelation Value: 330–339 mg CaCO₃/g minimum

• Solubility: Slightly soluble in hot water; insoluble in cold water and common organic solvents

• Melting Point: ~240°C (decomposes)

• Chloride (Cl⁻) ≤ 0.01%

• Sulfate (SO₄²⁻) ≤ 0.05%

• Iron (Fe) ≤ 0.001%

• Heavy Metals (as Pb) ≤ 0.001%

• Moisture: Typically ≤ 0.25% (grade dependent)

Packaging: 25 Kg.

MOQ: 50 Kg.

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