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1-Hydroxy Ethylidene-1,1-Diphosphonic Acid (HEDP), 60% Lliquid watertreatment mechicals
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4 Inquiries
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1-1000 Kilogram
$21000-5000 Kilogram
$15000-10000 Kilogram
$110000-30000 Kilogram
$1.01MOQ:
Not specified
Payment Term:
To be discussed
Trade Term:
To be discussed
Port Of Loading:
QINGDAO PORT
Key Takeaways
Freshdi AI is analyzing this product...
60% Liquid HEDP Chemical
High Temp HEDP Water Treatment
HEDP High pH Stable
HEDP Scale Inhibitor Wholesale
Industrial HEDP Supplier
Product Specifications
Scale Inhibitor Dosage:
1-10 Mg/l
Corrosion Inhibitor Dosage:
10-50 Mg/l
Cleaning Agent Dosage:
1000-2000 Mg/l
Shelf Life:
12 months, Twelve Months
Molecular Weight:
206.02
Packaging:
25KG or 200kg plastic drum, Plastic Drums, 30 Kg Or 250 Kg (liquid); Plastic Woven Bag With Pe Liner, 25 Kg Net (solid)
Cas Number:
2809-21-4
Specification:
60 % liquid
Form:
60% Liquid
Material:
Active Content (as HEDP)60 %
Molecular Formula:
C2h8o7p2
Metal Ion Chelation:
Chelates Metal Ions (fe, Cu, Zn)
Place Of Origin:
China
Color:
Colorless Or Light Yellow Transparent Liquid
Scale Inhibition Mechanism:
Forms Stable Chelates With Ca²⁺, Providing Scale Inhibition And A Threshold Effect
Chlorine Resistance:
Good Chemical/chlorine Resistance
Alias:
Hydroxyethylidene Diphosphonic Acid
Type:
Hydroxyethylidene Diphosphonic Acid
Brand Name:
None
Hydrolysis Resistance:
Resistant To Hydrolysis And Decomposition
Manufacturer:
SHANDONG EVO WATER TECHNOLOGIES CO.,LTD.
Applications:
Scale/corrosion Inhibition In Cooling Water, Low/medium Pressure Boilers, Oilfield Water Injection, Pipelines, Textiles As A Cleaner, Peroxide Stabilizer, Dye Fixative, Non-cyanide Electroplating Complexing Agent, And Radioactive Element Carrier In Pharmaceuticals
Ph Stability:
Stable At High Ph
Storage Conditions:
Store In A Cool, Ventilated Area; Keep Dry
Synergy:
Synergistic With Other Water Treatment Agents
Operating Temperature Range:
Up To 250°c
3.3
China
1 yrs
Exporter/Wholesaler
China
Activity signals
Total inquiries received
17
Year Established
2012
Number of Employees
101-500 employees
Export Markets
Based on the information provided by the supplier.
Egypt
North Africa
100%
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Product descriptions from the supplier
1-Hydroxy Ethylidene-1,1-Diphosphonic Acid (HEDP)
CAS No. 2809-21-4
Molecular Formula: C2H8O7P2 Molecular weight: 206.02
Alias: Hydroxyethylidene Diphosphonic Acid
Properties and Applications
An organic phosphonic acid scale/corrosion inhibitor. Chelates metal ions (Fe, Cu, Zn), dissolves metal oxides. Effective up to 250°C, stable at high pH, resistant to hydrolysis and decomposition. Good chemical/chlorine resistance compared to other phosphonates. Forms stable chelates with Ca²⁺, providing scale inhibition and a threshold effect. Synergistic with other water treatment agents.
- Solid is high-purity, suitable for cold climates; also for electronics cleaning and daily chemicals.
- Used for scale/corrosion inhibition in cooling water, low/medium pressure boilers, oilfield water injection, and pipelines. Also used in textiles as a cleaner, peroxide stabilizer, dye fixative, non-cyanide electroplating complexing agent, and radioactive element carrier in pharmaceuticals.
Technical Specification
60% Liquid Colorless or light yellow transparent liquid
Usage Method
Scale Inhibitor: 1-10 mg/L. Corrosion Inhibitor: 10-50 mg/L.
Cleaning Agent: 1000-2000 mg/L. Usually used with polycarboxylate dispersants. Determine dosage for other applications by testing.
Packaging and Storage
Liquid: Plastic drums, 30 kg or 250 kg. Solid: Plastic woven bag with PE liner, 25 kg net.
Store in a cool, ventilated area; keep dry. Shelf life: twelve months.
Safety and Protection
HEDP is acidic. Use proper personal protective equipment. Avoid contact with skin and eyes. In case of contact, rinse immediately with plenty of water.
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$2
/ Kilogram
Min. order: 1 Kilogram
HEDY (Sale/ Marketing/ Sourcing Manager)
Active
Year Established: 2012
Business type
Exporter/Wholesaler
Main Export Markets
