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Water treatment chemicals

Estimate pricing$ 1.65 – $ 240Est. category range
AvailabilityIn stock
Molecular FormulaC2H8O7P2
Molecular weight206.02
CAS No.2809-21-4

Products Description

1-Hydroxy Ethylidene-1,1-Diphosphonic Acid HEDP CAS No. 2809-21-4 Molecular Formula: C2H8O7P2 Molecular weight: 206.02. Properties: HEDP is an organophosphoric acid corrosion inhibitor. It can chelate with Fe, Cu, and Zn ions to form stable chelating compounds.It can dissolve the oxidized materials on these metalsí» surfaces. HEDP shows excellent scale and corrosion inhibition effects under temperature 250íµ. HEDP has good chemical stability under high pH value, hard to be hydrolyzed, and hard to be decomposed under ordinary light and heat conditions. Its acid/alkali and chlorine oxidation tolerance are better than that of other organophosphoric acids (salt). HEDP can react with metal ions in water system to form hexa-element chelating complex, with calcium ion in particular. Therefore, HEDPhas good antiscale and visible threshold effects. When built together with other water treatment chemicals, it shows good synergistic effects. The solid state of HEDP is crystal powder, suitable for usage in winter and freezing districts. Because of its high purity, it can be used as cleaning agent in electronic fields and as additives in daily chemicals. HEDPliquid: Normally In 250kg net Plastic Drum, IBC drum can also be used as required HEDPsolid: 25kg inner liner polyethylene (PE) bag, outer plastic woven bag, or confirmed by clients. Storage for ten months in room shady and dry place.

Product Categories

Water Treatment Chemicals

Products Specification

Molecular FormulaC2H8O7P2
Molecular weight206.02
CAS No.2809-21-4

Supplier information

Basic member

Jinlong Chemical

China

Business type - Contact Seller

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Water treatment chemicals refer to 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid (HEDP), an organophosphoric acid corrosion inhibitor with molecular formula C2H8O7P2 and molecular weight 206.02. It chelates with Fe, Cu, and Zn ions to form stable compounds, dissolves oxidized metal surfaces, and provides scale and corrosion inhibition under high temperatures and pH conditions. HEDP shows good chemical stability, resists hydrolysis and decomposition, and forms hexa-element chelating complexes, particularly with calcium ions, delivering antiscale and threshold effects. It synergizes with other water treatment chemicals and is used as a cleaning agent in electronic fields and as an additive in daily chemicals.

Import Wholesale Water treatment chemicals for Your Business Needs

At Global Trade Plaza, we understand that quality is paramount in the B2B sector. As updated by the seller, the Water treatment chemicals is manufactured to meet rigorous industry standards, ensuring reliability and performance for your business operations. Designed with businesses in mind, the product offers outstanding end user experience. As your business grows, so do your needs, hence it is designed to scale with you, offering flexible solutions that adapt to changing demands. Explore more such product varieties from sellers, suppliers, manufacturers and exporters at our website. You can even import or export Water treatment chemicals or connect with global Importers and Exporters online.

About Supplier

Jinlong Chemical is a premier leather products export company, established in 2010 and based in China. With a decade of experience, Jinlong Chemical has built a reputation for delivering high-quality leather goods to clients across the globe. The company specializes in a wide range of leather products, including bags, wallets, belts, and custom leather accessories, all crafted with precision and attention to detail. Leveraging advanced manufacturing techniques and stringent quality control processes, Jinlong Chemical ensures that each product meets the highest standards. The company’s commitment to excellence, timely delivery, and customer satisfaction has made it a trusted name in the international market.Jinlong Chemical continues to expand its global footprint, exporting its superior leather products to various countries, while maintaining strong relationships with clients worldwide.

Supplier Details for Water treatment chemicals

Established - 16 Oct, 2026
Business Type - Contact Seller
Deals in Product Type - Water Treatment Chemicals
Country - China

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3. What Should You Consider When Buying Water treatment chemicals Online in 2025?

When purchasing Water treatment chemicals from a B2B marketplace in 2025, focus on the following critical factors:

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5. What is the Port of Dispatch, Estimated Price, and Packaging Type Offered by Jinlong Chemical?

Jinlong Chemical, a reliable B2B trader from China, dispatches Water treatment chemicals primarily through the port at China. Packaging types (e.g., bulk, custom, eco-friendly) and estimated pricing may vary based on order volume and destination. To get detailed logistics and pricing information, reach out via the Inquire Now button or Sign Up for direct supplier interaction.