HEDP Acid: 1-Hydroxy Ethylidene-1, 1-Diphosphonic Acid
| CASNo. : 2809-21-4 | Molecular Weight: 206 |
| Molecular Formula:C2H8O7P2 | Brand Name: AQUACID 105 EX |
Structural Formula of HEDP:
(HEDP) Etidronic Acid suppliers
Aquapharm is the biggest HEDP manufacturer. HEDP also known as etidronic acid which shows multifunctional properties that includes scale inhibition and corrosion inhibition. It is very good complexing agent for metal ions like Fe, Cu, and Zn. It shows good chemical stability under high pH value. Furthermore, it is difficult to hydrolyze and decompose under ordinary light and heat conditions.
Aquapharm is the biggest Etidronic acid supplier; etidronic acid (HEDP) is used in several end use applications that include detergents, water treatment, oilfield, textile, paper and personal care. Furthermore, it can be used for formulating RO membrane antiscalants, thermal desalination antiscalants, formulation for treating sterilizers etc. It can be used directly also for such applications as single or in combination with a suitable dispersant.
Hydroxyethylidene diphosphonic acid (HEDP) is also used as corrosion and scale inhibition in circulating cooling water systems, low-pressure boilers and in oil field applications such as electric power, refineries, chemical industry, fertilizer and metallurgy etc. Hydroxyethylidene diphosphonic acid (HEDP) is widely used in detergent application as chelant. Aquapharm also supply etidronic acid for peroxide stabilizer, electroplating chelating agent and dye-fixing agent.
Specifications of HEDP:
| Parameter | Product details |
|---|---|
| Appearance | Clear Colourless to Pale yellow aqueous solution |
| Physical State | Aqueous Solution |
| Active Content | 60% (as Acid) |
| Specific Gravity @ 25oC | 1.44 |
| pH of 1% Solution @ 25oC | <2 |
| Freezing Point oC | -25 |
| Chloride as Cl- | <0.01% |
| Iron (Fe) PPM | <10 |
Alternate name/synonyms of HEDP:
- HEDP;
- HEDP(A);
- HEDPA;
- Etidronic Acid;
- 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid;
- Hydroxyethylidene-1,1-diphosphonicacid(HEDP);
- 1-Hydroxyethylidenediphosphonic Acid;
- Hydroxyethylidene Diphosphonic acid (HEDP);
FAQs
What is the use Hydroxyethylidene diphosphonic acid hedp?
Hydroxyethylidene diphosphonic acid hedp is very good complexing agent for metal ions like Fe, Cu and Zn.
What is Etidronic acid in water treatment?
Hydroxyethylidene diphosphonic acid hedp also known as etidronic acid & it is best complexing agent of metal ions for water treatment application.
Why we should use Aquapharm as etidronic acid suppliers?
Aquapharm’s etidronic acid is one of the best quality products for different application & Aquapharm is the biggest HEDP (etidronic acid) manufacturer in India.
