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| Product Name: |
HEDP
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| Supply Ability: |
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| Related proudcts |
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| Specifications |
liquid:60% solid:90% |
| Price Term: |
FOB |
| Port of loading: |
Qingdao&Shanghai |
| Minimum Order |
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| Unit Price: |
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1-Hydroxyethylidene-1,1-Diphosphonic acidŁ¨HEDPŁ©
CAS No. 2809-21-4
Abbreviation: HEDP
Molecular weight: 206
Structural Formula
SPECIFICATIONS:
items index
Appearance Colorless or light yellow tran***rent liquid White crystal powder
Active content (HEDP)% 58.0-62.0 89.0 min
Phosphorous acid (as PO33-)% 2.0 max 0.5 max
Phosphoric acid (asPO43- )% 0.8 max 0.5 max
Chloride (as Cl-)% 0.01 max 0.01 max
pH (1ŁĄ solution) 2 max 2 max
Density (20℃)g/cm3 1.430 - 1.460 -
Fe ion ppm 10 max 20 max
APPLICATIONS:
It is mainly used as a Scale & Corrosion Inhibitor, chelating (Sequestrating), deflocculating agent in Cooling and Boiler water treatment, Textile Dying, ***ergents 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
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| Company: |
SHANDONG HUAYOU CHEMISTRY CO.,LTD
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| Contact: |
Ms. Amy zhao |
| Address: |
High-tech Zone |
| Postcode: |
250000 |
| Tel: |
86-531-88686116 |
| Fax: |
86-0531-88686116 |
| E-mail: |
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