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| ↓ Sell
Offer |
HEDP - 1-Hydroxy Ethylidene-1,1-Diphosph
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| Price
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$ 1000.00 |
| Location |
China |
| Posted
On |
Dec 1st,2010 11:43 PM |
| Posted
By |
Wealson Water Treatment Chemicals Co. [
Bronze ] |
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| Minimum
Order |
20 |
| Shipping
Cost |
$ 0.00 |
| Sample
Available |
yes |
| Product
Status |
New |
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HEDP - 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid
CAS No. 2809-21-4
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 has good chemical stability under high pH value, hard to be hydrolyzed, and hard to be decomposed under ordinary light and heat conditions.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. Summer King / WEALSON
Web: www.watertreatmentagent.com |
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