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HEDP Powder
 HEDP Powder |
Product Description
Chemical name: 1-Hydroxyethylidene-1, 1-Diphosphonic Acid(HEDP)
Abbreviation: HEDP
Molecular Formula: C2H8O7P2
Molecular Weight: 206
CAS Number: 2809-21-4
Application Notes: Noted for its excellent CaCO3 scale inhibition and chlorine stability.
Recommended Uses: Cooling water treatment, boiler treatment, I & I cleaners, swimming pool stain prevention, metal ion control
| Appearance | White crystalline powder |
| Active Acid as HEDP (%) | 90.0 min |
| Phosphorous acid as PO3 3- (%) | 2.5 max |
| Phosphorous acid as PO4 3- (%) | 0.7 max |
| Chloride (as Cl,%) | 1.0 max |
| Iron content (Fe ppm) | 35.0 max |
| PH(1% solution)@20°C | 2.0 max |
| HS Code: | 2931000090 |
|---|---|
| Productivity: | 7000mt/Year |
| Shipment Terms: | Shanghai |
| Payment Terms: | L/C,T/T |
| Origin: | Henan, China |
| Packing: | 250kg/Drum, 1350kgs/Ibc |
| Solid: | White Powder |
| Export Markets: | South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe |
| Company: | Zhengzhou Meirujia Trade Co., Ltd. |
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