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| Na4HEDP | |
| Product:Na4HEDP | |
| Code: KW-105 | |
| Chemical Name: 1-Hydroxyethylidene Diphosphonic Acid Tetrasodium Salt | |
| CAS NO.: 3794-83-0 | |
| Alias: Na4HEDP; Hydroxyethylene Diphosphonic Acid Tetrasodium Salt; Sodium HEDP | |
| Specification: | |
| Appearance: | Clear colourless to pale yellow liquid |
| Active Content As Acid : | 20.0-23% |
| Active Content As Salt : | 29.0-33% |
| Chlorides (as Cl) : | 1.0% max |
| Iron (as Fe) : | 35ppm max |
| pH Value (1% water solution ) : | 10~12 |
| Density( 20 °C), g/cm3 : | 1.28 to 1.31 |
| Application:1-Hydroxyethylidene Diphosphonic Acid Tetrasodium Salt is used as scale inhibitor, deflocculant, sequestrant, water stabilizer in water treatment, pipeline, detergent under high temperature and high pH value | |
| Package & Storage:250kg/drum stored in cool and dry place, storage life is one year. |
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