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Country:
China
Model No:
HEDP solid
FOB Price:
( Negotiable ) Get Latest Price
Place of Origin:
Hebei
Price for Minimum Order:
-
Minimum Order Quantity:
-
Packaging Detail:
-
Delivery Time:
15 days after receipt of T/T or L/C
Supplying Ability:
-
Payment Type:
T/T, L/C
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XINCHENG BUILDING, YOUYI STREET, XINHUA DISTRICT, Shijiazhuang, Hebei
Chemical name:*-Hydroxyethylidene*1,*-Diphosphonic Acid(HEDP)
Abbreviation: HEDP
Molecular Formula: C2H8O7P2
Molecular
Weight:**6
CAS Number: ********4
Application Notes: HEDP is an organophosphoric
acid corrosion inhibitor. It can chelate with Fe, Cu, and Zn ions
to form stable chelating compounds.It can dissolve the oxidized
materials on these metals’ surfaces. HEDP shows excellent scale and
corrosion inhibition effects under temperature **0°C. HEDP has good
chemical stability under high pH value, hard to be hydrolyzed, and
hard to be decomposed under ordinary light and heat conditions. Its
acid/alkali and chlorine oxidation tolerance are better than that
of other organophosphoric acids (salt).
Recommended Uses: HEDP can react with metal ions
in water system to form hexa-element chelating complex, with
calcium ion in particular. Therefore, HEDP has good antiscale and
visible threshold effects. When built together with other water
treatment chemicals, it shows good synergistic effects.
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Typical Properties: |
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| Country: | China |
| Model No: | HEDP solid |
| FOB Price: | ( Negotiable ) Get Latest Price |
| Place of Origin: | Hebei |
| Price for Minimum Order: | - |
| Minimum Order Quantity: | - |
| Packaging Detail: | - |
| Delivery Time: | 15 days after receipt of T/T or L/C |
| Supplying Ability: | - |
| Payment Type: | T/T, L/C |
| Product Group : | water treatment chemicals |
