Ethylenediaminetetraacetic acid (EDTA) is a versatile chelating agent widely used across Saudi Arabia for industrial, laboratory, pharmaceutical, water treatment, agriculture, cosmetics, and chemical processing applications. Known scientifically as C₁₀H₁₆N₂O₈, EDTA works by binding and neutralizing metal ions, making it essential for applications where metal ion control, purification, or stabilization is required.
In Saudi regions such as Dammam, Jubail, Riyadh, Jeddah, and Al Khobar, EDTA used in wastewater treatment facilities, petrochemical plants, food processing units, detergent industries, laboratories, and medical environments. Its ability to form stable complexes with calcium, iron, magnesium, and heavy metals makes it one of the most important compounds in modern industrial chemistry.
EDTA (Ethylenediaminetetraacetic acid), a synthetic amino polycarboxylic acid. It appears as a crystalline white powder or colorless solid and is available in several salt forms, including:
Disodium EDTA
Tetrasodium EDTA
Trisodium EDTA
Calcium disodium EDTA
Its primary function is chelation, meaning it attaches to metal ions and prevents them from participating in chemical reactions.
In Saudi Arabia, EDTA is used in:
Refinery processes
Water treatment plants
Food stabilization
Pharmaceutical formulations
Detergent production
Lab analysis
Medical chelation therapy (under professional supervision)
Its reliability and metal-binding efficiency make EDTA indispensable across the Kingdom’s industrial and scientific sectors.
1. Water Treatment & Descaling
Water treatment facilities in Dammam, Jubail, and Jeddah use EDTA to remove calcium and magnesium ions, reducing scale formation and improving purification efficiency.
2. Petrochemical & Refinery Applications
EDTA helps prevent metal-catalyzed reactions, protects catalysts, and improves process stability in petrochemical industries, especially in Jubail and Al Khobar.
3. Detergent & Cleaning Chemical Production
EDTA enhances cleaning performance by binding hardness ions, improving foam stability, and preventing soap scum.
Widely used in Riyadh and Jeddah detergent factories.
4. Food Processing
Food-grade EDTA helps stabilize color, prevent oxidation, and extend shelf life in processed foods and beverages.
5. Laboratory & Diagnostic Use
EDTA is a standard reagent for:
Blood sample preservation
Metal ion titration
Buffer preparation (e.g., Tris-EDTA)
Molecular biology sample protection
6. Pharmaceutical & Medical Applications
In controlled medical applications, EDTA is used for heavy metal chelation under clinical supervision.
EDTA widely used in:
Refineries in Jubail and Dammam
Pharmaceutical manufacturers in Riyadh
Food processing plants in Jeddah
Wastewater treatment facilities in Al Khobar
Chemical and laboratory supply chains throughout Saudi Arabia
Its capability to stabilize, purify, and control metal ions makes EDTA essential for multiple industries.
EDTA complies with major global chemical standards:
REACH Compliant (EU Chemical Safety)
ISO 9001: Quality Management
GHS (Globally Harmonized System) Classification
FCC Standard (Food Chemicals Codex, for food-grade EDTA)
US FDA – Food Additive E385 (for calcium disodium EDTA)
1. Is EDTA available in Saudi Arabia?
Yes, EDTA and its salts are widely supplied in Riyadh, Dammam, Jeddah, Jubail, and Al Khobar.
2. Which industries in Saudi use EDTA the most?
Petrochemical, water treatment, food processing, pharma, and detergent manufacturing sectors use EDTA extensively.
3. Can EDTA be used for water treatment in Dammam and Jeddah?
Yes, it widely used for hardness reduction and preventing scale buildup.
4. Do Jubail refineries use EDTA?
Yes. EDTA is used for catalyst protection and metal ion stabilization in refinery processes.
5. Is EDTA used in detergent factories in Riyadh?
Absolutely. EDTA a common ingredient in many Saudi-made cleaning products.
6. Is EDTA safe for food use?
Food-grade EDTA (like calcium disodium EDTA) is approved within regulated limits.
7. What is the shelf life of EDTA?
Stored properly, EDTA has a shelf life of 2–3 years.
EDTA (Ethylenediaminetetraacetic acid) is a powerful, reliable chelating agent used across Saudi Arabia, including Dammam, Riyadh, Jubail, Jeddah, and Al Khobar. Its exceptional ability to bind metal ions makes it critical for water treatment, petrochemicals, food processing, detergents, laboratories, and pharmaceuticals. Backed by global certifications, high purity, and consistent performance, EDTA remains one of the most essential industrial chemicals used throughout the Kingdom.
| Parameter | Specification |
|---|---|
| Chemical Name | Ethylenediaminetetraacetic Acid |
| Common Forms | Disodium EDTA, Tetrasodium EDTA, Calcium disodium EDTA |
| Chemical Formula | C₁₀H₁₆N₂O₈ |
| CAS Number | 60-00-4 |
| Appearance | White crystalline powder/granules |
| Purity | 98% – 99.5% |
| Solubility | Slightly soluble in water (free acid), high solubility in salt forms |
| pH | 4–6 (in solution) |
| Chelation Capacity | High affinity for Ca, Mg, Fe, Cu, Pb |
| Melting Point | 240°C (decomposes) |
| Packaging | 25 kg bags / drums |
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