Hedp K

HEDP-K (Potassium Salt of 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid) is a high-solubility organophosphonate primarily used as a scale and corrosion inhibitor in neutral pH water systems KairuiwaterIrochemical. It offers superior solubility compared to sodium salts, making it ideal for specialized industrial cleaning and cooling water treatments IrowaterKairuiwater.

Product Insights & Specifications

HEDP-K (CAS No. 67953-76-8) is typically supplied as a colorless to yellowish transparent liquid with an active content ranging from 26.0% to 30.0% IrowaterIrochemical.

• Core Advantages: High solubility at neutral pH, excellent calcium carbonate ($CaCO_3$) inhibition, and effective steel corrosion prevention Kairuiwater.
• Applications: Widely utilized in reverse osmosis systems, low-pressure boilers, metal cleaning, swimming pool maintenance (antifouling), and iron dust control IrochemicalIrowater.

Market Trends & Outlook

The market for HEDP-K is driven by the increasing global focus on efficient water management and sustainable industrial operations.

• Manufacturing Growth: The global manufacturing sector is expected to see accelerated growth in 2026, boosting demand for water treatment chemicals like HEDP-K to maintain system efficiency Youtube.
• Technological Integration: Increasing use of AI and targeted technology investments in industrial processes is streamlining the adoption of high-performance chelating agents DeloitteFuelcycle.
• Market Dynamics: Prices for phosphonate-based scale inhibitors generally range from $0.79 to $1.50 per kilogram for bulk orders, depending on purity and volume AlibabaAlibaba.

Sourcing & Suppliers

Major suppliers are concentrated in China, specializing in phosphate salts and water treatment auxiliary agents.

• Top Suppliers: Companies like Shifang Anda Chemicals and Natural Micron Chem Tech provide industrial-grade HEDP and related potassium salts with established export capabilities AlibabaAlibaba.
• Logistics: Common packaging includes 25L drums, 200L plastic drums, and 1000L IBC tanks for efficient large-scale transport Kairuiwater.

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