For industrial manufacturing and laboratory research purposes only.
Product Specifications
| Parameter | Value |
|---|---|
| Product Name | Ethylenediaminetetraacetic Acid Disodium Salt |
| CAS Number | 139-33-3 |
| EINECS | 205-358-3 |
| Type | Synthesis Material Intermediates |
| Appearance | White Powder |
| Quality Grade | Industrial |
| Packaging Specification | 10kg/25kg/100kg |
| Origin | China |
| Production Capacity | 5000 Tons/Year |
Ethylenediaminetetraacetic Acid Disodium Salt (CAS 139-33-3): Overcoming Industrial Synthesis Challenges
For over a decade in chemical supply, we’ve witnessed how inconsistent raw materials disrupt production—impure Ethylenediaminetetraacetic Acid Disodium Salt causing unexpected side reactions in metal chelation processes, or batch-to-batch variations derailing research reproducibility. Small-batch buyers often face inflated prices and compromised quality, while delayed deliveries from unreliable suppliers halting manufacturing lines. These are not just inconveniences; they directly impact operational efficiency and product quality.
A Stable and Reliable Chemical Supply Solution
Our Ethylenediaminetetraacetic Acid Disodium Salt for industrial use is engineered to address these critical pain points. As a trusted partner with 10+ years serving 50+ countries, we integrate upstream factory resources to deliver consistent quality—whether you need 10kg for R&D or 100kg for large-scale synthesis. Our strict production controls ensure each batch meets industrial-grade standards, eliminating the variability that plagues many suppliers in the Asia-Pacific chemical market.
Typical Industrial Applications
Ethylenediaminetetraacetic Acid Disodium Salt (CAS 139-33-3) serves as a versatile synthesis material intermediate across multiple industries. It is widely used in water treatment for metal ion sequestration, textile processing as a dyeing auxiliary, and in detergent formulations for water softening. In laboratory settings, it functions as a chelating agent in analytical chemistry and metal ion buffer solutions. All applications are strictly limited to industrial manufacturing and research environments.
Why Key Specifications Matter
The white powder appearance of our product is not merely cosmetic—it indicates low impurity levels, critical for avoiding color contamination in sensitive synthesis processes. The industrial-grade quality ensures optimal chelation efficiency, directly impacting the effectiveness of water treatment and textile dyeing applications. Our 10kg/25kg/100kg packaging options are designed to minimize material exposure during storage, preserving stability and extending shelf life. Most importantly, consistent production capacity of 5000 tons/year guarantees supply reliability even during peak demand periods.
What You Gain With Our Product
Choosing our Ethylenediaminetetraacetic Acid Disodium Salt means investing in process stability. Inferior chelating agents with unknown purity can lead to incomplete metal ion complexation, resulting in product defects or equipment scaling. Our ISO 9001-compliant manufacturing ensures each batch meets stringent quality criteria, reducing production waste and rework costs. For international clients, our materials comply with REACH regulations, simplifying import procedures and ensuring regulatory compliance. Long-term supply partnerships also lock in predictable pricing, protecting against market volatility.
Why You Can Trust Us
Our commitment to quality is backed by comprehensive testing protocols: every batch undergoes HPLC analysis to verify purity and impurity profiles. We provide a detailed Certificate of Analysis (COA) with each shipment, including batch-specific test results. If specifications fall outside agreed parameters, we offer unconditional replacement—no questions asked. Our technical support team, with average 8+ years of industry experience, is available to assist with application-specific queries. With 5000 tons/year production capacity, we maintain 30-day lead times even for large orders, ensuring your manufacturing schedule stays on track.
Certificate of Analysis & Documentation
Each delivery includes a batch-specific COA and MSDS, containing full safety and technical data. For process validation or regulatory audits, additional documentation such as manufacturing process flowcharts and raw material溯源 reports can be provided upon request. Specific test results, including HPLC chromatograms, are archived for 5 years and accessible via order number lookup.
Storage & Handling
- Store in a cool, dry, well-ventilated area, sealed and away from direct sunlight.
- Keep away from incompatible materials, food and feed sources.
- Handle with appropriate personal protective equipment (gloves, goggles, lab coat).
- Follow good industrial hygiene practices. Avoid inhalation and skin contact.
- Refer to MSDS for detailed storage and safety instructions.
How to Place Your Order
Initiate your purchase by contacting our sales team with your required quantity and specifications. We offer free sample testing for first-time buyers to verify compatibility with your processes. Once specifications are confirmed, we’ll provide a detailed quotation and production timeline. Standard orders ship within 5-7 business days, with tracking information provided for full transparency. Every order includes all necessary documentation for customs clearance and internal quality control.
Frequently Asked Questions
Q: What is the shelf life of Ethylenediaminetetraacetic Acid Disodium Salt?
A: When stored under recommended conditions (cool, dry, sealed), the product remains stable for 24 months from the manufacturing date.
Q: Can this product be used in food or pharmaceutical applications?
A: No. This product is strictly for industrial and laboratory research use only, not for direct human consumption or therapeutic applications.
Q: What documentation is provided with each shipment?
A: Every order includes a Certificate of Analysis (COA), Material Safety Data Sheet (MSDS), and commercial invoice.
Q: Do you offer custom packaging options?
A: Yes, we can provide custom packaging for orders exceeding 500kg. Contact our sales team to discuss specific requirements.
Q: How is product purity verified?
A: Purity is determined via HPLC analysis, with results reported on the batch-specific COA. Typical purity for industrial grade is ≥99%.
