| 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 5050 INR / Kilograms
Minimum Order Quantity : 1 Kilograms
Molecular Formula : C11H16O2
Usage : Used to prevent rancidity of fats and oils
Appearance : White to pale yellow, crystalline solid
Shape : other, Crystalline
Price 320 INR
Minimum Order Quantity : 1 Kilogram
Molecular Formula : FeO
Usage : Used as pigment, colorant and additive
Appearance : Red fine powder
Shape : other, Amorphous powder
Price 650 INR
Minimum Order Quantity : 1 Kilograms
Molecular Formula : Al(OH)3
Usage : Commonly used as antacid in suspension and tablet formulations
Appearance : White fine powder to granules
Shape : other, Amorphous
Minimum Order Quantity : 50 Kilograms
Molecular Formula : KNO3
Usage : Used as a nutrient for plants, oxidizer in explosives and fireworks, curing meat, manufacturing specialty glasses.
Appearance : White crystalline powder or prills
Shape : other, Granular/Prills/Crystalline
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