HEDP.Na CAS 29329-71-3 Manufacturer & Supplier
Sep 27th, 2022 at 22:40 Agrochemicals Redmond 51 views Reference: Oy5eVlG9bEP
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Hedp.na Cas 29329-71-3 - Buy 29329-71-3,Hedp.na,Cas 29329-71-3 Product manufacturer and supplier from China, Please contact us by Live Chat on the bottom right.
Essential details
| Classification: |
Chemical Auxiliary Agent |
| CAS No.: |
29329-71-3 |
| Other Names: |
HEDP.Na |
| MF: |
C2H4Na4O7P2 |
| EINECS No.: |
249-559-4 |
| Purity: |
99% |
| Place of Origin: |
Jiangsu, China |
| Type: |
corrosion inhibitor |
| Usage: |
Coating Auxiliary Agents, Electronics Chemicals, Leather Auxiliary Agents, Paper Chemicals, Petroleum Additives, Plastic Auxiliary Agents, Rubber Auxiliary Agents, Surfactants, Textile Auxiliary Agents, Water Treatment Chemicals |
| Model Number: |
HEDP.Na |
Supply Ability
| Supply Ability | 60000 Metric Ton/Metric Tons per Year |
Packaging & delivery
30kg drum 250kg drumShanghai
| Packaging Details | |||||||
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| Lead time: |
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Product Paramenters
Mono-sodium of 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid ( HEDP.Na )
CAS 29329-71-3
HEDP Na is an organic phosphonic acid corrosion inhibitor, with iron, copper, zinc and other metal ions to form stable complexes, can dissolve the metal surfaces.At250℃can still play the role of a good scale and corrosion inhibitor, remains stable under high pH, hard to be hydrolyzed, usually difficult to decompose under the conditions of light and heat.Acid and alkali resistance, resistance to chlorine oxidation are better than other organic acids (salt).
HEDP.Na can react with metal ions in water system to form hexa-element chelating complex with calcium ion in particular.Therefore,it has good ntiscale and visible threshold effects.When built together with other water treatment chemicals,it shows good synergistic effects .
HEDP Na is most suitable for scale inhibition agents and acid detergent formulations,HEDP Na is a cross-hydroxy-B-diphosphonic acid monosodium salt, for metal cleaning, metal processing and metal ion control and other applications.
HEDP Na widely used in electric power, chemical, metallurgy, fertilizer and other industrial cooling water system and the low pressure boiler, oil field water injection and oil pipeline scale and corrosion inhibition;
HEDP Na in the textile industry, can be used for metal and non- metal cleaning agent, bleaching and dyeing industry peroxide stabilizer and dye-fixing agent, non-cyanide electroplating industry complexing agent.
Package
30kg or 250kg net Plastic Drum
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items |
index |
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Appearance |
Colorless or yellowish transparent liquid |
|
Active content (HEDP)% |
19.0-21.0 |
|
Fe，mg/L |
20 |
|
PH (1% water solution) |
2.3-2.9 |
|
Density (20℃) g/cm3 |
1.11-1.21 |
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