Calcium Disodium EDTA
Lifeworth supplies Calcium Disodium EDTA / EDTA-CaNa? for buyers reviewing calcium content, solubility, pH, application fit, batch documents, and export-ready packaging.
- EDTA-CaNa2 chelated calcium for fertilizer, crop nutrition, industrial formulation, and selected application projects.
- Suitable for water-soluble systems, trace element blends, formulation stabilization, and application-based calcium chelation.
- Specification review can include calcium content, solubility, pH, 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
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
Calcium Disodium EDTA, also known as EDTA-CaNa2,it is a metal EDTA chelate commonly used as a chelated calcium ingredient in agriculture, fertilizer, industrial formulation, and selected application projects.
It is usually supplied as a white water-soluble crystalline powder, and buyers often review calcium content, pH, solubility, appearance, moisture, and batch documents before technical or commercial evaluation.
It is commonly considered for crop nutrition, water-soluble systems, formulation stabilization, and application-based calcium chelation, with COA, SDS/MSDS, TDS, sample discussion, and export packing support available for sourcing reference.
Applications
Agriculture & Fertilizer: Calcium Disodium EDTA may be evaluated for agriculture and fertilizer systems where a chelated calcium source or calcium-related formulation route is required. Buyers should review calcium content, solubility, pH range, and compatibility with the target crop nutrition system.
Water-Soluble Fertilizer Systems: EDTA-CaNa? may be considered for water-soluble systems where calcium chelation, solubility, and compatibility are important. Application testing is recommended when combining with phosphates, carbonates, sulfates, or other mineral nutrients.
Industrial Formulations: Calcium Disodium EDTA can be reviewed in selected industrial formulation systems where chelated calcium, metal ion control, or aqueous compatibility is required. Final suitability should be confirmed according to formulation system, pH range, and technical requirements.
Selected Application Projects: For application-based sourcing projects, Calcium Disodium EDTA may be evaluated when the buyer needs a defined EDTA-calcium form with document-supported specification review. The final selection should match the target use, destination market, and regulatory or technical expectations.
How to Choose the Right Grade / Form
For Fertilizer Applications: Review calcium content, water solubility, pH range, appearance, moisture, and compatibility with the target fertilizer system. Application testing is recommended when used in multi-nutrient or water-soluble systems.
For Industrial Formulation Systems: Confirm pH fit, solubility, metal ion interaction, impurity limits, packaging, and handling requirements before technical approval. The final specification should match the formulation process and end-use environment.
For Application-Based Projects: Check calcium content, documentation, destination-market requirements, packaging, and sample evaluation needs before order confirmation. Batch consistency and document support are important for repeat sourcing.
Technical & Formulation Notes
Technical Notes
Calcium Disodium EDTA is evaluated when buyers need calcium in a chelated and water-soluble EDTA form. Key technical review points usually include calcium content, water solubility, pH, appearance, moisture, compatibility with the target fertilizer or formulation system, and document support.
Manufacturing & Process
The commercial product is typically supplied as a dry crystalline powder after controlled chelation, concentration, drying, and packaging steps. Buyers should confirm the agreed specification, active calcium content, physical form, pH range, and packaging requirements before order confirmation.
Compatibility / Formulation Notes
For fertilizer systems, confirm compatibility with phosphates, carbonates, sulfates, and other mineral nutrients before bulk use.
For water-soluble systems, review clarity, pH, dosage level, calcium content, and solubility according to the target formulation.
For industrial systems, conduct pilot testing to confirm pH fit, stability, and interaction with other formulation components.
For application-based projects, confirm document requirements, destination-market expectations, and specification fit before approval.
Store sealed and protected from moisture, contamination, and direct sunlight during handling.
Extended QC & Test Items
Extended quality review may include calcium content, identification, solubility, pH, moisture or loss on drying, heavy metals, appearance, and batch-to-batch consistency. For agriculture, fertilizer, industrial formulation, or selected application projects, additional document review can be discussed according to the destination market and application requirements.
Product specifications
| Test | Specification | Method |
|---|---|---|
| Appearance | White crystalline powder | Visual |
| Identification | Conforms to Calcium Disodium EDTA | Per specification |
| Calcium Content | 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 can be discussed for laboratory evaluation, formulation testing, or supplier qualification. 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. 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 Calcium Disodium EDTA used for?
Calcium Disodium EDTA is used as a chelated calcium EDTA ingredient in fertilizer, water-soluble systems, industrial formulations, and selected application projects requiring defined calcium chelation.
Is Calcium Disodium EDTA the same as EDTA-CaNa??
Yes. Calcium Disodium EDTA is commonly referred to as EDTA-CaNa?, Calcium Disodium EDTA, or Calcium Disodium Ethylenediaminetetraacetate.
Is Calcium Disodium EDTA suitable for fertilizer applications?
It may be reviewed for agriculture and fertilizer systems where chelated calcium, water solubility, and application compatibility are required. Final suitability should be confirmed based on the target formulation and specification.
What should buyers check before purchasing Calcium Disodium EDTA?
Buyers usually review calcium content, solubility, pH, appearance, moisture, heavy metals, packaging, application suitability, and available documents.
Can you provide COA and SDS for Calcium Disodium EDTA?
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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