Chemical · Product Detail
Ethylenediaminetetraacetic Acid Disodium Salt (EDTA-2Na)
Water-soluble chelant for trace-metal binding and formulation stability.
Request a Quote
Ethylenediaminetetraacetic Acid Disodium Salt (EDTA-2Na) at a Glance
ZXCHEM is an EDTA disodium (EDTA-2Na) supplier and exporter in China. EDTA Disodium is disodium edetate dihydrate, CAS 6381-92-6. Its chelating action binds selected metal ions in aqueous systems.
Request a free sample for testing.
Standard lead time is approximately 14 days from order confirmation.
Ethylenediaminetetraacetic Acid Disodium Salt (EDTA-2Na) Specifications
Supply limits from the matched 2026 ZXCHEM TDS. Preserve grade and test basis; the agreed specification and batch COA govern delivery.
Commercial Information
Storage & Shipping
Storage Conditions
Keep bags tightly closed in a cool, dry, ventilated place. Protect liners from moisture and separate from oxidizers and incompatible metals.
Shelf life
24 months in unopened original packaging under the stated storage conditions.
Packaging
25 kg kraft bags
Handling & Protection
Use enclosed powder feeding or local extraction. Wear suitable protective gloves, eye protection and work clothing; avoid dust inhalation and direct contact. Provide controls for fumes during hot processing.
What Is Ethylenediaminetetraacetic Acid Disodium Salt (EDTA-2Na)?
Disodium EDTA (disodium edetate dihydrate), CAS 6381-92-6, formula weight 372.24 g/mol, is a chelating agent. It binds calcium, magnesium and trace metals, which improves stability, clarity and preservative efficacy in cosmetics, cleaners and water-based industrial products.
The TDS lists assay ≥99.5%, chloride ≤0.01%, sulfate ≤0.05%, iron ≤0.001% and NTA ≤0.10%, with lead and arsenic controls. pH is 4–5 and chelating value ≥265.
It supports but does not replace preservation. It is not regulated as dangerous goods; shelf life is 24 months.
As a disodium EDTA supplier and exporter in China, ZXCHEM packs the white crystalline powder in 25 kg kraft bags.
See all personal care ingredients in our catalog.
Ethylenediaminetetraacetic Acid Disodium Salt (EDTA-2Na) Applications
Cosmetics and personal care
Chelating agent that improves stability and preservative performance. Addition order and pH are checked.
Cleaning and water softening
Binds hardness ions in cleaners and softening formulations. Dose follows water hardness.
Industrial formulations
Controls trace metals in industrial products. Metal species and process conditions are considered.
Why Source Ethylenediaminetetraacetic Acid Disodium Salt (EDTA-2Na) from ZXCHEM
Combined chemical orders
Source several chemical raw materials through one ZXCHEM contact. We coordinate product selection, quotations and suitable consolidated shipments so you can plan the order with one team.
Dedicated R&D Laboratory
Discuss specifications, sample results and application questions with our technical team. Our dedicated R&D laboratory supports product testing and helps clarify material selection.
Experienced Chemical Logistics
ZXCHEM has more than 30 years of experience in dangerous-goods transportation. We coordinate suitable shipments through logistics companies in which we hold equity interests in Qingdao, Shanghai, Guangzhou and Tianjin.
Dedicated Purchasing Support
Your account manager follows the order from quotation and contract signing through shipment and after-sales support. One contact coordinates technical documents, commercial details and delivery updates.
Ethylenediaminetetraacetic Acid Disodium Salt (EDTA-2Na) FAQ
Which EDTA Disodium grade should I choose?
Compare Assay ≥99.5% and the complete TDS with the intended formulation. Evaluate compatibility, processing, stability and destination-market requirements using a suitable sample.
Can I request a EDTA Disodium sample for testing?
Yes. We can provide free samples for testing. Tell us the application, the grade you need and the tests you plan to run.
How is EDTA Disodium packed and shipped?
Standard packing is 25 kg kraft bags. The usual MOQ is 1,000 kg, with a lead time of approximately 14 days from order confirmation. It ships as non-dangerous goods.
Which documents are available for EDTA Disodium?
The TDS lists the supply specification and the SDS covers safety and transport; both can be downloaded on this page. Each shipment comes with a batch COA.
Related Products
Request a Quote for Ethylenediaminetetraacetic Acid Disodium Salt (EDTA-2Na)
Tell us the required grade, quantity, destination port and documents. We reply within one business day.
We use your details to respond to this enquiry. You can also contact sales@zxchem.com.cn. Read our Privacy Policy.