Description
2-Hydroxyphosphonoacetic acid (HPAA) application overview
An organic phosphonate used in industrial cooling-water corrosion-control formulations, particularly where water chemistry calls for a dedicated corrosion inhibitor. Grade-specific active content and impurity limits require confirmation.
Application reference
Industrial cooling-water corrosion control; Steel and petrochemical water systems
Specify the grade for your enquiry
- Required active content?
- Phosphite and phosphate limits?
- Iron and chloride requirements?
- Water analysis and system materials?
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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