Description
Disodium HEDP (HEDP-Na2) application overview
The disodium HEDP form is used in industrial scale and corrosion-control formulations, with additional listed applications in cleaning and textile peroxide stabilization. It differs from the free acid and the tetrasodium salt.
Application reference
Industrial cooling-water treatment; Cleaning formulations; Textile peroxide stabilization
Specify the grade for your enquiry
- Disodium salt grade and physical form?
- Assay basis and target content?
- Phosphate and phosphite limits?
- pH and iron requirements?
Material identity and documents
The listed CAS is a reference for the named material family. Confirm the quoted grade, composition and current SDS before approval.
Request a grade-specific TDS, the manufacturer's current SDS and a batch-specific COA. State any destination-market document requirements with your enquiry.
China manufacturer catalog reference
Shandong Taihe Technologies Co., Ltd.
Public catalog references reviewed on 2026-10-05.
Plan your sourcing enquiry
Send your application, required specification, quantity and destination. The quotation will confirm the manufacturer, offered grade, origin, documents and commercial terms.



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