Corrosion Inhibitors & Scale Inhibitor HEDP/1-Hydroxy Ethylidene-1,1-Diphosphonic Acid HOOCHEMTEC
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Hydroxyethylidene Diphosphonic Acid (HEDP) is a highly efficient water treatment agent widely used as a scale and corrosion inhibitor.
CAS Number: 2809-21-4
UN NO.: 3265
EINECS NO.: 220-552-8
Molecular Formula: C2H8O7P2
Purity (%): Liquid 60% and Solid 90%
Appearance: Clear, colorless liquid, white crystal powder
Packing: Liquid: 250kg/ drum, 1.25mt/IBC, or as customers’ requirement.
Solid: 25kg/bag, customers’ requirement.
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Hydroxyethylidene Diphosphonic Acid (HEDP) is a highly efficient water treatment agent widely used as a scale and corrosion inhibitor.
- CAS Number: 2809-21-4
- UN NO.: 3265
- EINECS NO.: 220-552-8
- Molecular Formula: C2H8O7P2
- Purity (%): Liquid 60% and Solid 90%
- Appearance: Clear, colorless liquid, white crystal powder
- Packing: Liquid: 250kg/ drum, 1.25mt/IBC, or as customers’ requirement.
Solid: 25kg/bag, customers’ requirement. What is Hydroxyethylidene Diphosphonic Acid
Hydroxyethylidene Diphosphonic Acid (HEDP) is a phosphonic acid compound that is widely used as a water treatment agent. It is a highly effective scale and corrosion inhibitor, known for its ability to control the formation of mineral scales and prevent corrosion in various water systems. HEDP is commonly used in industrial applications, such as cooling water treatment, boiler water treatment, and descaling operations. It sequesters metal ions, such as calcium, magnesium, and iron, thereby inhibiting the formation of scale deposits. Additionally, HEDP exhibits excellent stability under high temperature and alkaline conditions, making it suitable for a wide range of water treatment applications.
Hydroxyethylidene Diphosphonic Acid Uses
Scale and Corrosion Inhibition: HEDP is widely used as a scale and corrosion inhibitor in cooling water systems, boilers, and heat exchangers. It effectively prevents the formation of scale deposits and minimizes corrosion on metal surfaces.
Industrial Cleaning: HEDP is employed in descaling operations to remove scale deposits from equipment, pipes, and surfaces. It is particularly useful in removing scales formed by calcium, magnesium, and iron.
Oilfield Operations: HEDP finds applications in the oil and gas industry for controlling scale deposition and corrosion in drilling fluids, pipelines, and production equipment.
Reverse Osmosis Systems: HEDP is used in reverse osmosis systems to prevent scale formation on membranes, ensuring their optimal performance and longevity.
Household and Institutional Cleaning: HEDP is incorporated into household cleaning products, such as descaling agents and bathroom cleaners, to effectively remove mineral deposits and stains.
Textile Industry: HEDP is utilized in the textile industry as a chelating agent to control metal ions and prevent scale formation in various textile processing operations.
Metalworking: HEDP is employed as a corrosion inhibitor and stabilizer in metalworking fluids to prevent corrosion and improve the performance of cutting and cooling fluids.
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Vendor Information
- Store Name: ZHENGZHOU HOO CHEMTEC CO.,LTD
- Vendor: ZHENGZHOU HOO CHEMTEC CO.,LTD
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Address:
China 450000
Henan / 河南, ZHENGZHOU, , No.7 Dongqing Street,Hi-Tech Zone,Zhengzhou,China - No ratings found yet!



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