TRIGON Chemie GmbH
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TRIGON Chemie GmbH |
Pentaphos HEDP 1-Hydroxyethane-1,1-diphosphonic acid | ||
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| CAS-No.: | 2809-21-4 | |
| EINECS-No.: | 220-552-8 | |
| Specification: | Active content: | 58.0 - 62.0 % |
| Appearance: | clear, colourless to pale yellow liquid | |
| Chloride (ppm): | 200 max | |
| Iron (ppm): | 20 max | |
| Phosphorous acid (as PO33- ): | 2.0 % max | |
| Solubility: | soluble in water | |
| Specific gravity @ 20° C (g/ml): | 1.43 - 1.46 | |
| Typical properties: | Molecular weight: | 206 |
| pH (1% aq. solution): | 2 max | |
| Applications: | Pentaphos HEDP is a 60% aqueous solution of an organo-phosphonate with properties such as sequestration, deflocculation, threshold inhibition and hydrolytic stability. Its main application is in that of scale prevention and corrosion inhibition in water treatment. | |
| Packaging: | bulk, containers or drums | |
| HS Taric-No.: | 2931 00 95 | |
| UN-No.: | 3265 8 / III | |
| Although every effort has been made to ensure that the information contained in this data sheet is reliable, we cannot be held responsible for the correctness of the information or for any loss, injury or damage which may occur from its use. Also, suggestions of uses should not be taken as inducements to infringe any particular patent. | ||
| April 2006 ts | ||
| TRIGON Chemie GmbH, Alte Hohenzeller Str. 20, D-36381 Schlüchtern, Germany |
| TEL. ++49 6661 96590 * FAX ++49 6661 919276 * email info@trigon-chemie.com * http:// www.trigon-chemie.com |
