EDTA Tetrasodium – Industrial-Grade Chelating Agent for Water Treatment & More

EDTA Tetrasodium, also known as Tetrasodium Ethylenediaminetetraacetate, is a powerful, water-soluble chelating agent used across various industries to bind and neutralize metal ions. It is widely valued for its ability to improve stability, prevent metal-catalyzed reactions, and enhance product performance in both liquid and solid formulations.

At RealChemStore.org, we supply high-purity, industrial-grade EDTA Tetrasodium suitable for use in cleaning chemicals, personal care, agriculture, industrial water treatment, and textile processing. We offer competitive pricing and bulk packaging options for global buyers.

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🌐 Common Industrial Applications

1. Water Treatment

Used to sequester metal ions like calcium, magnesium, iron, and copper, preventing scale formation and ensuring consistent water chemistry in:

• Cooling towers

• Boilers

• Municipal and industrial water systems

2. Detergents & Cleaners

Helps improve cleaning power by softening water and boosting surfactant performance, especially in:

• Industrial and institutional cleaning products

• Laundry detergents

• Hard surface cleaners

3. Cosmetics & Personal Care

Stabilizes formulations and prevents discoloration caused by metal ions. Common in:

• Shampoos

• Creams and lotions

• Liquid soaps

4. Agriculture

Used in micronutrient formulations to deliver trace elements like Fe, Zn, Mn, and Cu in chelated form, improving nutrient absorption in soil and foliar applications.

5. Textiles & Paper

Prevents unwanted interactions with metal ions during dyeing, bleaching, and pulp processing, ensuring uniform results.

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🧪 Product Specifications

• Chemical Name: Ethylenediaminetetraacetic acid, tetrasodium salt

• CAS Number: 64-02-8

• Molecular Formula: C₁₀H₁₂N₂Na₄O₈

• Appearance: White to off-white crystalline powder or granules

• Purity: ≥ 99%

• Solubility: Fully soluble in water

• pH (1% solution): ~10.5–11.5

• Packaging:

  • 25kg woven bags with inner PE liner

  • 500kg jumbo bags for bulk orders

  • Custom packaging available on request

• Shelf Life: 2 years under dry, sealed storage

• Certifications: MSDS, COA, ISO 9001

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⚠️ Storage & Handling

• Store in a cool, dry place away from moisture and heat.

• Avoid direct contact with skin or eyes.

• Use gloves and protective gear when handling.

• Refer to the Material Safety Data Sheet (MSDS) before use.