HEDP
| Model: | - |
|---|---|
| Brand: | hua you |
| Origin: | Made In China |
| Category: | Chemicals / Other Chemicals |
| Label: | water treatment agen , chemicals |
| Price: |
-
|
| Min. Order: | 5 pc |
Product Description
1-Hydroxyethylidene-1,1-Diphosphonic acid（HEDP）
CAS No. 2809-21-4
Abbreviation: HEDP
Molecular weight: 206
Structural Formula
SPECIFICATIONS:
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items
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index
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Appearance
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Colorless or light yellow transparent liquid
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White crystal powder
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Active content (HEDP)%
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58.0-62.0
|
89.0 min
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Phosphorous acid (as PO33-)%
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2.0 max
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0.5 max
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Phosphoric acid (asPO43- )%
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0.8 max
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0.5 max
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Chloride (as Cl-)%
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0.01 max
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0.01 max
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pH (1％ solution)
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2 max
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2 max
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Density (20℃)g/cm3
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1.430 - 1.460
|
-
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Fe ion ppm
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10 max
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20 max
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APPLICATIONS:
It is mainly used as a Scale & Corrosion Inhibitor, chelating (Sequestrating), deflocculating agent in Cooling and Boiler water treatment, Textile Dying, Detergents etc.
Packing:
Normally In 250kg net Plastic Drum, IBC's can also be used as required..HEDP is available with lower Chloride level, lower Iron level, lower Arsenic level
Member Information
| SHANDONG HUAYOU CHEMISTRY CO.,LTD | |
|---|---|
| Country/Region: | Shan Dong - China |
| Business Nature: | Manufacturer |
| Phone: | 15254143753 |
| Contact: | Amy (seller) |
| Last Online: | 02 Apr, 2010 |