EDTA Tetrasodium Salt in Ahmedabad plays a vital role across textile processing, detergents, pharmaceuticals, electroplating, paper manufacturing, and water treatment sectors. As quality standards become more stringent and compliance-focused, the demand for technically consistent and high-purity chelating agents continues to increase.
Shiv Chem Industries, established in 1987 and located in GIDC Naroda, Ahmedabad, manufactures EDTA Tetrasodium Salt for domestic and export markets. The company supplies chelating agents used in industrial processes where metal ion control and chemical stability are essential for reliable performance.
Understanding EDTA Tetrasodium Salt
Ethylenediaminetetraacetic acid tetrasodium salt, commonly known as Na4 EDTA or EDTA Tetrasodium Salt, is a widely used chelating and sequestering agent. It binds metal ions such as calcium, magnesium, iron, and heavy metals, preventing undesirable reactions in chemical formulations and industrial systems.
EDTA Tetrasodium Salt is produced by reacting EDTA acid with distilled water and caustic flakes under controlled temperatures. The final product is an off-white, free-flowing powder with high water solubility. Its stable chelation value and high active content make it suitable for a broad range of industrial applications.
Technical Specifications
The technical profile of EDTA Tetrasodium Salt determines its performance across industries. Typical specifications include:
| Parameter | Specification |
|---|---|
| C.A.S. No. | 13235-36-4 |
| Chemical Formula | C??H??N?O?Na? |
| Physical Appearance | Off-white powder |
| Molecular Weight | 452.23 |
| Active Content | 99.0% ± 1.0% |
| Chelation Value | Minimum 217.0 |
| pH (1% solution) | 10.0 to 12.0 |
| Solubility | Soluble in water |
These parameters ensure reliable chelation efficiency, controlled alkalinity, and consistent dissolution in aqueous systems.
Role of EDTA Tetrasodium Salt in Industrial Processes
Chelating agents are essential in processes where dissolved metal ions may interfere with reactions or compromise product quality. EDTA Tetrasodium Salt forms stable complexes with metal ions, helping to prevent precipitation, discoloration, oxidation, and scaling.
In Ahmedabad's industrial zones such as Naroda, Vatva, and Odhav, manufacturers in textiles, detergents, coatings, and specialty chemicals depend on effective chelation to maintain batch consistency and process stability. The use of EDTA Tetrasodium Salt enhances operational control and reduces variability in production.
Applications Across Industries
EDTA Tetrasodium Salt in Ahmedabad is used in multiple sectors due to its strong chelating capability and excellent water solubility.
- Textile industry – bleaching, dyeing, kier boiling, and scouring
- Soap and detergent manufacturing – water softening and formulation stability
- Pharmaceutical formulations – antioxidant synergist and anticoagulant applications
- Paper and pulp industry – prevention of metal-induced degradation
- Electroplating – stabilization of plating baths
- Rubber and polymer processing – control of trace metal interference
- Agriculture – micronutrient stabilization
- Cosmetic industry – metal ion control in formulations
- Paint and pigment manufacturing – prevention of discoloration
- Industrial cleaning – removal of scale and metal residues
These applications highlight the compound's versatility in both heavy industrial operations and formulation-based systems.
Manufacturing and Quality Approach
The production of EDTA Tetrasodium Salt requires precise process control to maintain purity, active content, and chelation value within defined limits. Reaction conditions are carefully managed to ensure uniformity and minimize impurities.
Quality evaluation typically includes testing for active content, pH, chelation strength, solubility, and physical characteristics. Consistent batch performance is particularly important in industries where formulation stability directly impacts finished product quality and compliance.
In Ahmedabad's chemical manufacturing environment, adherence to established technical standards supports long-term industrial partnerships and regulatory alignment.
Handling and Safety Guidelines
EDTA Tetrasodium Salt should be handled according to standard industrial safety practices. Direct exposure may cause irritation to skin and eyes, so appropriate precautions are necessary.
- Use protective gloves, goggles, and suitable safety footwear during handling
- Avoid direct contact with eyes and skin
- In case of spillage, rinse the affected area with plenty of water
- In case of skin contact, wash thoroughly with neutral soap
- Seek medical attention if irritation persists
Following proper safety procedures helps maintain workplace protection and compliance with industrial safety norms.
Storage Recommendations
Appropriate storage conditions help preserve product stability and performance. EDTA Tetrasodium Salt should be kept in a cool, dry, and well-ventilated area. Containers must be protected from moisture, direct sunlight, and excessive heat.
It is generally stored in containers made of or lined with polyethylene, polypropylene, or high-density polyethylene. Controlled storage minimizes the risk of caking, contamination, and degradation over time.
Packaging Standards
EDTA Tetrasodium Salt is typically packed in 25 kg HDPE bags or paper bags with polyethylene liners. Packaging materials are selected to prevent moisture ingress and maintain product integrity during transportation and storage. Customized packing options may be arranged based on specific industrial and logistical requirements.
Demand for EDTA Tetrasodium Salt in Ahmedabad and Gujarat
Ahmedabad has emerged as a significant chemical manufacturing and processing hub in Gujarat. Industries operating in GIDC Naroda, Vatva GIDC, and surrounding industrial areas require dependable raw materials to sustain production schedules and maintain quality benchmarks.
The demand for EDTA Tetrasodium Salt in Ahmedabad is influenced by:
- Expansion of textile processing units
- Growth in detergent and cleaning chemical manufacturing
- Increasing pharmaceutical and formulation activities
- Rising requirements in electroplating and metal finishing sectors
- Expansion of agrochemical and micronutrient formulations
Proximity to major industrial clusters supports efficient supply and timely procurement across Gujarat.
Choosing the Right EDTA Tetrasodium Salt Supplier
When selecting a supplier of EDTA Tetrasodium Salt in Ahmedabad, industrial buyers typically assess technical reliability and operational consistency.
- Stability of active content and chelation value
- Manufacturing expertise and process control
- Batch traceability and documentation support
- Packaging standards and moisture protection
- Dependable logistics across Gujarat and India
A technically consistent supplier contributes to smoother operations and reduced formulation risks.
Environmental and Process Considerations
Chelating agents such as EDTA Tetrasodium Salt should be used in accordance with environmental regulations. Wastewater management is particularly important in industries handling large volumes of chelating agents. Proper effluent treatment and compliance with environmental norms support sustainable industrial practices.
Manufacturers in Ahmedabad often integrate chemical handling procedures aligned with regulatory frameworks to balance environmental responsibility with operational efficiency.
Conclusion
EDTA Tetrasodium Salt in Ahmedabad is a critical chelating agent used across diverse industrial and formulation-based applications. Its defined chelation value, high purity, and strong water solubility support textile processing, detergents, pharmaceuticals, electroplating, and chemical manufacturing. Within Ahmedabad's established industrial ecosystem, consistent technical standards and dependable supply remain essential for maintaining product quality and operational reliability.
Frequently Asked Questions
EDTA Tetrasodium Salt functions as a chelating agent that binds metal ions in textiles, detergents, pharmaceuticals, electroplating, paper processing, cosmetics, and industrial cleaning applications. It enhances stability and prevents unwanted reactions caused by dissolved metals.
Yes, EDTA Tetrasodium Salt is fully soluble in water. Its solubility makes it suitable for aqueous formulations and industrial processes requiring uniform dispersion.
A 1% solution typically exhibits a pH range of 10.0 to 12.0, reflecting its alkaline characteristics and compatibility with various chemical systems.
It should be stored in a cool, dry, well-ventilated environment away from moisture and direct sunlight. Containers made of polyethylene or polypropylene are commonly used to maintain stability.
Textile processing units, detergent manufacturers, pharmaceutical companies, electroplating facilities, paper mills, rubber processors, cosmetic manufacturers, and industrial cleaning units in Ahmedabad use EDTA Tetrasodium Salt for effective metal ion control.
When handled with standard protective equipment such as gloves and safety goggles, it can be managed safely. Direct contact with skin and eyes should be avoided, and established safety guidelines should always be followed.
