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1-Hydroxyethylidene-1,1-diphosphonic acid HEDP CAS : 2809-21-4 for chelating, scale inhibition, and corrosion inhibition
| Place of Origin | China |
|---|---|
| Brand Name | HOYOSHEE |
| Certification | ISO9001 |
| Model Number | HYS-21-4 |
| Minimum Order Quantity | Negotiation |
| Price | Negotiation |
| Packaging Details | 25KG Fiber drum |
| Delivery Time | 5-8 days |
| Payment Terms | L/C,D/A,D/P,T/T,Western Union |
| Supply Ability | 500 Ton/Month |
Product Details
| Production Capacity | 3000 Ton/Month | Burning Residue | <0.5% |
|---|---|---|---|
| Port | Shanghai, China. | Chemical Form | Powder, Gel, Solution |
| Shape | Yellow Or Bronzing Powder | Appearance | Granular |
| Sulphate | 0.5% Max | Particle Diameter | 4mm |
| Storage | Cool Dry Place | Un No | 3085 |
| Purity | Typically 90%-99% | Product Type | Coarse Salt |
| Sharp | Flake Or Granular Or Powder Or Lump | Packing | 25kg Plastic Bag Or Customized |
| Solid Content | 60±0.5 | ||
| Highlight | HEDP water treatment chemical,HEDP scale inhibitor,HEDP corrosion inhibitor |
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Product Description
1-Hydroxyethylidene-1,1-diphosphonic acid HEDP CAS: 2809-21-4
Chemical Identifier: CAS 2809-21-4
HEDP is a high-performance chemical compound renowned for its exceptional chelating, scale inhibition, and corrosion inhibition properties across multiple industrial applications.
Primary Applications and Uses
Industrial Water Treatment
Functions as an effective scale and corrosion inhibitor in cooling water systems, boilers, and water pipelines. Prevents formation of carbonate and sulfate scales while protecting metal surfaces.
Cleaning and Detergent Formulations
Serves as a powerful chelating agent that softens water by binding calcium and magnesium ions. Enhances washing efficiency and acts as a stabilizer for bleaching agents in both household and industrial cleaning products.
Environmental Advantage: HEDP provides a more environmentally friendly alternative to ethylenediaminetetraacetic acid (EDTA) in numerous applications.
Textile, Printing, and Paper Industries
Used as a stabilizer in hydrogen peroxide bleaching processes and as a chelating agent for removing metal ions that can interfere with manufacturing processes.
Metal Surface Treatment
Applied in metal cleaning, rust removal, and corrosion prevention treatments for various metal surfaces and components.
Additional Industrial Applications
Cosmetics industry: Stabilizer in formulations including hair dyes and sunscreens
Building materials: Functions as a retarder and rheological modifier
Pharmaceutical applications: Known as etidronate sodium for regulating bone metabolism
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