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1 Hydroxy Ethylidene 1 1 Diphosphonic Acid Hedp

1-Hydroxy Ethylidene-1,1-Diphosphonic Acid(HEDP)

  • Minimum order quantity
  • Port of dispatchChina
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  • Estimate pricingPrice on Request
  • PackagingContact Seller
  • AvailabilityIn stock

Products Description

CAS :2809-21-4 Molecular Formula:C2H8O7P2 Molecular weight: 206.02 1, Properties HEDP is an organophosphoric acid corrosion inhibitor. It can chelate with Fe, Cu, and Zn etc. metal ions and form stable complex compound. It can dissolve the oxidized materials on these metals'surfaces. Under250OC HEDP shows excellent scale and corrosion inhibition ability. 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, HEDP has good antiscale and visible threshold effects. When built together with other water treatment chemicals, it shows good synergistic effects. The solid of HEDP is high purity product, suitable for using in winter and freezing districts. it is quite suitable for using as cleaning agent in electronic fields and as additives in daily chemicals. 2, Specification: ITEMS Index Appearance Colorless or light yellow transparent liquid White crystal powder Active content (as HEDP) % ¡Ý 50.060.0 89.0 Phosphorous acid (as PO33-)%¡Ü 2.02.0 0.80 Phosphoric acid(asPO43- )% ¡Ü 0.80.8 0.50 Chloride (as Cl-)% ¡Ü 1.01.0 0.10 pH (1% solution) ¡Ü 22 2.0 Density(20OC)g/cm3 ¡Ý 1.341.40 ¡ª¡ª Fe ion ppm ¡Ü 10 10 5.0. 3,HEDP Application range&using method HEDP is widely used in the in circulating cool water system of electric power, chemical industry, metallurgy, fertilizer, etc. and widely used as a scale and corrosion inhibitor of low-pressure boilers, field waterflood, oil pipeline. In light&textile industry, HEDP is used as detergent for metal and nonmetal. In dyeing industry, HEDP is used as peroxide stabilizer and dye-fixing agent; In non-cyanide electroplating, HEDP is used as chelating agent. The dosage of 1-10mg/L is preferred as scale inhibitor, 10-50mg/L as corrosion inhibitor, and 1000-2000mg/L as detergent. Usually, HEDP is used together with polycarboxylic acid. 4,Safety Protection:HEDP is Acidity, Avoid contact with eye and skin, once contacted, flush with water. Package and Storage:ATMP liquid: Normally In 30kg or 250kg net Plastic Drum;ATMP solid: 25kg inner liner polyethylene (PE) bag, outer plastic woven bag, or confirmed by clients request.Storage for ten months in room shady and dry place.

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  • AvailabilityIn stock
  • PriceNegotiable
  • BrandGlobal Trade Plaza
  • Minimum Order QuantityNot Specified
  • Item ConditionNewCondition

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    Buy Online Wholesale 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid(HEDP) from Supplier & Exporter in China

    Buy online 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid(HEDP) at wholesale price from Zao****** ******* ******** ********** **** **** in China. Zao****** ******* ******** ********** **** **** is the genuine trader of product 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid(HEDP) and sells it in bulk at affordable and cheapest wholesale price near you. This product is available to import at Global Trade Plaza, the best B2B Marketplace for importers and exporters overseas depending upon supplier/seller’s product policies. The 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid(HEDP) is trending in the market in terms of quality and price list offered by the seller. The availability of product and variations including stock options at our B2B Portal is subject to Zao****** ******* ******** ********** **** **** catalog listing and policies.

    Import Wholesale 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid(HEDP) for Your Business Needs

    At Global Trade Plaza, we understand that quality is paramount in the B2B sector. As updated by the seller, the 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid(HEDP) 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 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid(HEDP) or connect with global Importers and Exporters online.

    About Supplier

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    Supplier Details for 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid(HEDP)

    • Established - 14 Jun, 2025
    • Business Type - Contact Seller
    • Deals in Product Type - Contact Seller
    • Country - China

    Frequently Asked Questions (FAQs) on 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid(HEDP)

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  • 5. What is the Port of Dispatch, Estimated Price, and Packaging Type Offered by Zaozhuang Dongtao Chemical Technology Co., Ltd.?

    Zaozhuang Dongtao Chemical Technology Co., Ltd., a reliable B2B trader from China, dispatches 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid(HEDP) 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.