Home | Product | Water treatment chemicals

Water treatment chemicals

Estimate pricingPrice on request
Molecular FormulaC2H8O7P2
Molecular weight206.02
CAS No.2809-21-4

Your request goes to Jinlong Chemical. Follow up with them in Messages on Global Trade Plaza.

Supplier based in ChinaOn Global Trade Plaza since Oct 2026Similar products from other sellers

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

Get a quote from Jinlong Chemical

More Water treatment chemicals from Category

Water Treatment Chemicals

Water treatment chemicals

HEDP 60% Water Treatment Chemicals

Water Treatment Chemicals

Water treatment chemicals

Boiler Water Treatment Chemicals

Water Treatment Chemicals

Post your requirement – Global Trade Plaza

Describe what you need once. Suppliers who deal in it see your requirement as a buy lead and can send you offers.

Other Products from Seller

Buy Online Wholesale Water treatment chemicals from Supplier & Exporter in

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

The seller has not added a specification yet; ask for the data sheet or test certificate. Ask Jinlong Chemical for a firm quote and delivery terms before you order.

About Supplier

Jinlong Chemical is a B2B supplier based in China, listed on Global Trade Plaza since October 2026. Use Inquire now or Chat with supplier to ask Jinlong Chemical for prices, specifications and documents for Water treatment chemicals.

Supplier Details for Water treatment chemicals

Member since - Oct 2026
Business Type - Contact Seller
Deals in Product Type - Water Treatment Chemicals
Country - China

Frequently Asked Questions (FAQs) on Water treatment chemicals

1. What is the Seller’s Policy on Payment for Water treatment chemicals?

Ask Jinlong Chemical which payment terms they accept for Water treatment chemicals. Agree the payment terms in writing with the supplier before you pay.

2. How to Place an Order for Water treatment chemicals with Jinlong Chemical?

Placing an order for Water treatment chemicals with Jinlong Chemical is quick and straightforward on Global Trade Plaza, a leading B2B marketplace for global buyers and suppliers. You can:

Click Get a quote to send your requirement to the supplier

Use Chat with supplier to ask questions

Post your requirement to hear from other suppliers too

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:

Product specifications (material, durability, features)

Quality certifications and compliance

Supplier credibility and customer reviews

Minimum Order Quantity (MOQ) and bulk pricing

Lead time and delivery timelines

Comparing prices and communicating directly with Jinlong Chemical can help ensure value for money and better sourcing decisions.

4. Who Are the Top B2B Importers and Buyers of Water treatment chemicals on Global Trade Plaza?

Global Trade Plaza is home to B2B buyers, wholesalers, distributors, and importers of Water treatment chemicals across industries and countries. To discover the most active and high-value buyers:

Visit the Buy Leads section

Filter by industry, product type, or country

Create an account to access full buyer contact details

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

Jinlong Chemical, a B2B supplier 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, use Get a quote or Chat with supplier, or Sign Up for direct supplier interaction.