EDTA-2NA (Ethylenedismine Tetraacetic Acid Disodium Salt)

Our EDTA-2Na, chemically known as Disodium Ethylenediaminetetraacetate Dihydrate, is a high-purity, white crystalline powder. It is a disodium salt of EDTA and one of the most widely used chelating agents globally. Its fundamental property is the ability to form stable, water-soluble complexes (chelates) with di- and trivalent metal ions (e.g., Ca²⁺, Mg²⁺, Fe³⁺). This action makes it invaluable across industries for controlling metal-induced degradation, discoloration, and spoilage.

Synonyms:

Disodium ethylenediaminetetraacetate dihydrate
Formula:

C₁₀H₁₄N₂Na₂O₈
CAS NO.:

139-33-3
Package:

25kg/bag
Certificate:

Reach, ISO9001

Our Achievement

Global Reach：Our EDTA-2Na, has been successfully exported and applied in key markets across the globe, including but not limited to Malaysia, Egypt, UAE, Saudi Arabia. Our product has consistent quality and ability to meet diverse international standards.
Equivalent Alternatives：Our product has served as a reliable alternative to Dow chemical, BASF, Mitsubishi Chemical, AVA Chemicals for several local manufacturers, helping them reduce costs with comparable (or even superior) results in performance.

Key Applications

•Food & Beverage
•Pharmaceuticals & Nutraceuticals
•Cosmetics & Personal Care
•Detergents & Cleaners
•Textile Processing
•Pulp & Paper

The main detailed uses of the product

Cosmetics & Personal Care

Used as the primary surfactant in amino acid-based cleansers, its mild characteristics suit sensitive skin and produce fine, long-lasting foam.Solubilizer: For perfumes and essential oils in clear gels and toners. Stabilizer: Prevents color and fragrance changes in shampoos, lotions, and creams.
Industrial & Cleaning Applications

Detergent Builder: In laundry detergents to soften hard water, improving cleaning efficiency. Scale Remover: Key ingredient in industrial and household descaling agents. Textile Processing: Used in dyeing and bleaching to control metal ions.
Pharmaceuticals

O/W Creams & Lotions: As a primary emulsifier for topical drug delivery systems. Solubilizer: For poorly water-soluble drugs in liquid formulations.Formulation Aid: Acts as a stabilizer in injectables, ophthalmics, and topical products by binding trace metals that can catalyze drug degradation. Anticoagulant: In blood collection tubes (as an alternative to heparin).
Food & Beverage

Preservative & Stabilizer: Used in canned foods, sauces, and beverages to prevent discoloration and off-flavors caused by trace metals. Antioxidant Synergist: Enhances the effectiveness of other antioxidants.

Why Choose Our EDTA-2NA (Ethylenedismine Tetraacetic Acid Disodium Salt)?

Powerful Chelation: Effectively sequesters a wide range of metal ions, preventing them from participating in unwanted reactions.

Synergistic Preservation: Enhances the efficacy of antimicrobial preservatives in cosmetic and pharmaceutical formulations.

Stabilizer: Protects products from oxidation, color change, and rancidity caused by metal ion catalysts.

Multi-Grade Compliance: Available in USP, FCC, and Cosmetic grades to meet stringent international standards.

High Solubility: Freely soluble in water, facilitating easy incorporation into aqueous formulations.

Commitment to Quality and Innovation
We are committed to providing high-quality EDTA-2Na, that meets stringent international standards. Our focus on innovation and sustainability ensures that our products not only enhance your applications but also align with evolving environmental regulations and industry trends.

Tina Sun

Sales Specialist

+86 15054213961

info@achilleschem.com

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C₈H₁₂NNaO₈

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Chemical Formula:

C₁₀H₁₉N₂NaO₉

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EDTA-2NA (Ethylenedismine Tetraacetic Acid Disodium Salt)

Chemical Formula:

C₁₀H₁₄N₂Na₂O₈