EDTA Disodium Salt
Lifeworth supplies EDTA Disodium Salt / EDTA-2Na for buyers reviewing purity, pH, solubility, appearance, application fit, batch documents, and export-ready packaging.
- EDTA-2Na chelating agent for cosmetics, detergents, cleaning products, water treatment, and industrial formulation projects.
- Suitable for metal ion control, water hardness management, formulation stabilization, and aqueous systems.
- Specification review can include purity, pH, solubility, appearance, moisture, and batch consistency.
- COA, SDS/MSDS, TDS/spec sheet, sample discussion, and export packaging support available.
Tell us your application, target specification, and destination market so we can support grade selection, documentation review, and packaging recommendations.
Quick Specs
Identity
INCI Name
Alias
CAS Number
Molecular Weight
Quality
Assay
Grade
Assay Method
Handling
Appearance
Form
Solubility
Applications
Commercial Terms
MOQ
MOQ depends on packaging and specification.
Lead Time
3–7 working days for standard items; bulk orders by schedule.
Incoterms
EXW / FOB / CIF / DAP / DDP
Sample
Free sample (shipping charged)
Quality & Documents
COA (per batch) • SDS/MSDS • TDS/Spec sheet (on request). Additional statements depend on product and market.
Product Overview
EDTA Disodium Salt, also known as EDTA-2Na, it is a general-purpose EDTA chelating agent commonly used for metal ion control in cosmetics, detergents, cleaning products, water treatment, and industrial formulation systems.
It is usually supplied as a white crystalline powder, and buyers often review purity, pH, solubility, appearance, moisture, and batch documents before technical or commercial evaluation.
It is commonly considered for formulation stabilization, water hardness management, metal ion binding, and industrial aqueous systems, with COA, SDS/MSDS, TDS, sample discussion, and export packing support available for sourcing reference.
Applications
Cosmetics & Personal Care
EDTA Disodium Salt is commonly evaluated in cosmetic and personal care formulations where metal ion control and formula stability are required. It is suitable for aqueous systems where trace metal ions may affect color, odor, stability, or preservative performance.
Detergents & Cleaning Products
For detergents, cleaners, and household or industrial cleaning systems, EDTA-2Na may be reviewed for water hardness management, chelation performance, and formulation stability. Buyers should confirm pH fit, compatibility with surfactants, and final product requirements.
Water Treatment
EDTA Disodium Salt can be considered for water treatment and aqueous process systems where metal ion binding, scale control, or process stabilization is required. Final suitability depends on dosage, pH range, water composition, and technical requirements.
Industrial Formulations
EDTA-2Na may be used in textile, metal processing, chemical blending, and industrial formulation systems where chelation, stabilization, or metal ion control is needed. Buyers should review compatibility, purity, and document requirements before approval.
How to Choose the Right Grade / Form
For cosmetic applications
Review purity, pH, solubility, heavy metals, odor, appearance, and available documents before use. Cosmetic buyers should also confirm compatibility with the formulation system and destination-market requirements.
For detergent or cleaning systems
Confirm pH fit, solubility, surfactant compatibility, chelation requirement, and final cleaning performance expectations. EDTA-2Na is usually reviewed when a balanced, general-purpose chelating agent is needed.
For water treatment or industrial use
Check purity, pH, solubility, moisture, packaging, handling, and technical documentation. Application testing is recommended when EDTA-2Na is used in complex aqueous, textile, metal processing, or industrial systems.
Technical & Formulation Notes
Technical Notes
EDTA Disodium Salt is evaluated when buyers need a broad-use chelating agent for binding metal ions in aqueous or formulation systems.
Key technical review points usually include purity, pH, solubility, appearance, moisture, compatibility with the target system, and document support.
Manufacturing & Process
The commercial product is typically supplied as a dry crystalline powder through controlled neutralization, crystallization, drying, and packaging steps.
Buyers should confirm the agreed specification, physical form, pH range, solubility, and packaging requirements before order confirmation.
Compatibility / Formulation Notes
For cosmetic formulations, confirm pH fit, dosage level, preservative system compatibility, and final product stability before bulk use.
For detergents and cleaners, review compatibility with surfactants, builders, alkaline components, and target water hardness conditions.
For water treatment systems, confirm dosage, water composition, pH range, and process compatibility during pilot testing.
For industrial aqueous systems, review solubility, metal ion load, process temperature, and interaction with other formulation components.
Store sealed and protected from moisture, contamination, and incompatible materials during handling.
Extended QC & Test Items
Extended quality review may include assay or purity, identification, pH, solubility, moisture or loss on drying, heavy metals, appearance, and batch-to-batch consistency.
For cosmetic, detergent, water treatment, or industrial projects, additional specification review can be discussed according to the application system and destination market.
Product specifications
| Test | Specification | Method |
|---|---|---|
| Appearance | White crystalline powder | Visual |
| Identification | Conforms to EDTA Disodium Salt | Per specification |
| Assay / Purity | Per agreed specification | Per specification |
| Solubility | Water-soluble or per agreed specification | Per specification |
| pH | Per agreed specification | Per specification |
| Moisture / Loss on Drying | Per agreed specification | Per specification |
| Heavy Metals | Per agreed specification | Per specification |
| Particle Size | Per agreed specification | Per specification |
| Documents | COA per batch; SDS/MSDS and TDS available | Reference |
Storage, Shelf Life & Packaging
Storage
Store in a tightly sealed container in a cool, dry, and well-ventilated area.
Protect from moisture, contamination, incompatible materials, and direct sunlight.
Shelf Life
Shelf life should be confirmed according to the final specification, packaging, and storage conditions.
Please refer to the COA or product specification sheet for the applicable shelf-life statement.
Packaging & Logistics
Sample Packing
Sample packing can be discussed for laboratory evaluation, formulation testing, or supplier qualification.
Bulk Packing
Bulk packing is available according to product form, order quantity, and destination market. Common options may include bags, cartons, or drums depending on specification and logistics requirements.
Customization
Specification review may include purity, pH, solubility, particle size, moisture, packaging, and document requirements.
Logistics & Documents
COA, SDS/MSDS, TDS/spec sheet, packaging information, and export documents can be provided according to order requirements. Lead time and shipping terms should be confirmed based on quantity and destination.
Supply, Documentation & Customization
Documents & Compliance
COA, SDS/MSDS, and TDS/spec sheet available based on product and market requirements.
Customization & Private Label
Custom packing, private label, and labeling support available depending on product type and order scope.
Commercial Support
Sample, lead time, and incoterm options can be discussed according to destination market and supply plan.
Why Source From Lifeworth
FAQ
What is EDTA Disodium Salt used for?
EDTA Disodium Salt is used as a chelating agent for metal ion control in cosmetics, detergents, cleaning products, water treatment, and selected industrial formulation systems.
Is EDTA Disodium Salt the same as EDTA-2Na?
Yes. EDTA Disodium Salt is commonly referred to as EDTA-2Na, Disodium EDTA, or Ethylenediaminetetraacetic Acid Disodium Salt.
What is the difference between EDTA-2Na and EDTA-4Na?
EDTA-2Na is often reviewed as a general-purpose chelating agent for cosmetic, detergent, water treatment, and industrial systems. EDTA-4Na is more commonly evaluated for alkaline cleaning, detergent, and hard water control systems.
What should buyers check before purchasing EDTA Disodium Salt?
Buyers usually review purity, pH, solubility, appearance, moisture, heavy metals, packaging, application suitability, and available documents.
Can you provide COA and SDS for EDTA Disodium Salt?
Yes. COA, SDS/MSDS, TDS/spec sheet, and available supporting documents can be provided according to product specification and sourcing requirements.
Can I request a sample before bulk purchase?
Yes. Sample discussion can be arranged according to project stage, evaluation needs, shipping feasibility, and destination market.
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