| 1-Hydroxy Ethylidene-1,1-Diphosphoric Acid (HEDP) |
| CAS Number | 2809-21-4 |
| Appearance | Colorless or light yellow transparent liquid |
| Assay | 58.0-62.0 |
| pH | 2 max |
| Iron content | 10 max |
| Colour (APHA) | 40 max |
| Colour (HAZEN) | 40 max |
| Density | 1.4 20Cg/cm3 |
| Chloride | 0.01 max |
| Packing | 250 kgs |
| Use | Used as scale and corrosion inhibition in circulating cool water system, oil field and low-pressure boilers in fields such as electric power, chemical industry, metallurgy, fertilizer, etc.. In light woven 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. |
| Storage | Storage for ten months in room shady and dry place. |
| Phosphoric acid (as PO43)% | 2.0 max |
| Organic phosphonic acid (as PO43) % | 0.8 max |

Price:
Price 600 INR / Kilograms
Minimum Order Quantity : 1 Kilogram
Appearance : Clear Colourless Liquid
Molecular Formula : C5H8O3
Solubility : Miscible with organic solvents; slightly soluble in water
Molecular Weight : 116.12 g/mol
Minimum Order Quantity : 50 Kilograms
Appearance : White crystalline powder
Solubility : 7.8 g/100 ml (at 18C)
Molecular Weight : 84.01 g/mol
Price 12000 INR
Minimum Order Quantity : 1 Kilogram
Appearance : cream powder with a faint
Molecular Formula : c5h6br2n2o2
Solubility : insoluble in water
Minimum Order Quantity : 50 Kilograms
Appearance : Colourless to pale yellow liquid
Molecular Formula : C15H26O
Solubility : Soluble in alcohol
Molecular Weight : 222.4 Milligram (mg)
Thank You!
Thank You for your valuable time. We have received your details and will get back to you shortly.
![]() |
A. B. ENTERPRISES
All Rights Reserved.(Terms of Use) Developed and Managed by Infocom Network Private Limited. |
For an immediate response, please call this
number 07971460099
Price:
English
Spanish
French
German
Italian
Chinese (Simplified)
Japanese
Korean
Arabic
Portuguese
Send Inquiry



