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HEDP Powder
 HEDP Powder |
Product Description
Chemical name: 1-Hydroxyethylidene-1, 1-Diphosphonic Acid
Abbreviation: HEDP Powder
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.
Typical Properties:
Appearance: White crystalline powder
Active Acid as HEDP (%): 90.0 min
Phosphorous acid as PO33- (%): 2.5 max
Phosphorous acid as PO43- (%): 0.7 max
Chloride (as Cl, %): 1.0 max
Iron content (Fe ppm): 35.0 max
pH(1% solution)@20° C: 2.0 max
| Origin: | China |
|---|---|
| Company: | Henan Qingshuiyuan Technology Co., Ltd. |
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