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EDTA Pure Acid

High-Purity Chelating Agent for Industrial & Specialty Applications

EDTA Pure Acid, also known as Ethylenediaminetetraacetic Acid or Edetic Acid, is a high-purity chelating and sequestering agent used to bind and control metal ions across a wide range of industrial and specialty applications. With 99.0% ± 1.0% active content and consistent quality, EDTA Pure Acid supports formulation stability, process control and reliable performance in applications across agriculture, textiles, detergents, pharmaceuticals and other industries.

Key Features

  • High Purity – 99.0% ± 1.0% active content
  • Excellent Chelating Performance – Effectively binds and controls metal ions
  • Consistent Quality – Reliable physical and chemical properties
  • Strong Sequestering Action – Helps manage unwanted metal ions in formulations
  • Versatile Applications – Suitable for a wide range of industrial sectors
  • Process Stability – Helps minimize metal-ion interference during processing
  • White Powder Form – Convenient for industrial handling and formulation
  • Reliable Industrial Supply – Suitable for regular and bulk requirements

    Technical Specifications

    Product InformationValueTechnical InformationValue
    Product NameEDTA Pure AcidCAS No.60-00-4
    Chemical NameEthylenediaminetetraacetic AcidChemical FormulaC₁₀H₁₆N₂O₈
    Also Known AsEdetic AcidMolecular Weight292.24
    AppearanceWhite PowderActive Content99.0% ± 1.0%
    Chelation ValueMin. 335.0pH (0.05% w/v)2.0–3.0
    SolubilityInsoluble in waterNaOH SolutionClear & Colourless in 20% solution

    Applications

    EDTA Pure Acid is used across multiple industries where effective metal-ion control, chelation and formulation stability are required.

    Agriculture & Agrochemicals
    Used in the preparation of micronutrient and chelated fertilizer formulations. EDTA helps bind essential metal ions and improve their availability for agricultural applications.
    Textile Industry

    Used in textile processing operations such as bleaching, dyeing and scouring to control metal ions that may interfere with chemical processing and affect the quality of finished fabrics.

    Soap & Detergents

    Helps control metal ions present in hard water and supports consistent performance and stability of cleaning formulations.

    Pharmaceuticals

    Used as a chelating and stabilizing agent in selected pharmaceutical formulations and processes where controlled metal-ion levels are required.

    Cosmetics & Personal Care

    Used in selected personal-care formulations to bind trace metal ions and support product stability and formulation performance.

    Paper & Pulp

    Used in pulp and paper processing to control metal ions that can interfere with bleaching and other chemical treatment processes.

    Electroplating & Surface Treatment

    Used for metal-ion control in electroplating and surface-treatment processes where maintaining controlled chemical conditions is important.

    Leather Industry

    Used in selected leather-processing applications to help control metal ions and support consistent chemical treatment.

    Paints, Pigments & Polymers

    Used in selected formulations and manufacturing processes where unwanted metal ions may affect product stability, colour or processing performance.

    Rubber & Specialty Chemicals

    Used as a chelating agent in selected rubber, polymer and specialty chemical processes where metal-ion control is required.

    Why Choose EDTA Pure Acid?

    Step 1

    High-Purity Performance

    With 99.0% ± 1.0% active content, EDTA Pure Acid delivers consistent chelating performance for industrial formulations and processes requiring effective metal-ion control.

    Step 2

    Effective Metal-Ion Control

    Its strong chelating capability helps bind and control unwanted metal ions, supporting formulation stability, process efficiency and consistent product performance.

    Step 3

    Versatile Industrial Applications

    Suitable for a wide range of industries including agriculture, textiles, detergents, pharmaceuticals, paper & pulp, electroplating and specialty chemicals.

    Packaging & Supply

    EDTA Pure Acid is available in suitable industrial packaging to meet different customer and application requirements. Packaging and supply options can be discussed based on order quantity, application, and customer requirements.

    Packaging: Standard and customized packaging options available
    Supply: Regular and bulk industrial requirements
    Documentation: Product specifications and technical documentation available upon request

    Handling & Storage

    Store EDTA Pure Acid in a cool, dry and well-ventilated area, protected from moisture, direct sunlight, and excessive heat. Keep the product container tightly closed when not in use.

    Appropriate personal protective equipment, including protective gloves and eye protection, should be used during handling. Always follow the applicable Safety Data Sheet (SDS) and workplace chemical-handling procedures.

    Frequently Asked Questions

    What is EDTA Pure Acid?

    EDTA Pure Acid is the free-acid form of Ethylenediaminetetraacetic Acid (EDTA) and is widely used as a chelating and sequestering agent for controlling metal ions.

    What is the CAS number of EDTA Pure Acid?

    The CAS number of EDTA Pure Acid is 60-00-4.

    What is EDTA Pure Acid used for?

    EDTA Pure Acid is used in agriculture, agrochemicals, textiles, detergents, pharmaceuticals, cosmetics, paper and pulp, electroplating, leather processing, paints, polymers, rubber and other specialty chemical applications.

    What is the purity of EDTA Pure Acid?

    The specified active content is 99.0% ± 1.0%.

    Is EDTA Pure Acid soluble in water?

    EDTA Pure Acid is insoluble in water. According to the product specification, it forms a clear and colourless solution in 20% Sodium Hydroxide solution.

    Can EDTA Pure Acid be supplied in bulk?

    Yes. Bulk supply and packaging requirements can be discussed based on the required quantity, application and delivery requirements.

    Looking for a Reliable EDTA Pure Acid Supplier?

    Talk to our team for product specifications, packaging options, bulk requirements and commercial enquiries.

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