Best Price for (monosodium Glutamate - 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid (HEDP) – Standard Imp&exp Detail:
Additional Info
Packaging: 25kg/bag 250kg/durm
Productivity: 500mt/month
Brand: std
Transportation: Ocean
Place of Origin: china
Supply Ability: 500mt/month
Port: Qingdao,Shanghai
Product Description
- 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 shows excellent scale and corrosion inhibition effects under temperature 250℃. HEDP has good chemical stability under high pH value, hard to be hydrolyzed, and hard to be decomposed under ordinary light and heat conditions. Its acid/alkali and chlorine oxidation tolerance are better than that of other organophosphoric acids (salt). 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. When built together with other Water Treatment Chemicals, it shows good synergistic effects.
The solid state of HEDP is crystal powder, suitable for usage in winter and freezing districts. Because of its high purity, it can be used as cleaning agent in electronic fields and as additives in daily chemicals - Name: 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid (HEDP)
- Molecular Weight: 206.02
- Synonyms: HEDP,corrosion inhibitor
- CAS No: 2809-21-4
- Pakage: 250kg/durm or 25kg/bag
ITEM
crystal
liquid
liquid
HEDP.H2O
98% Min
50%min
60%min
HEDP
89% Max
–
–
PO33-
0.8%Max
1.0%Max
1.0%Max
PO43-
0.5% Max
0.6%Max
0.6% Max
Chloride
0.01% Max
0.01% Max
0.01% Max
PH
2
2
2
Fe (mg·L-1)
5max
10max
10max
Ca sequestration (mg CaCO3/g)
–
450min
500min
Density (20℃ )g/cm3
–
1.36
1.4
Colour APHA (Hazen)
–
10 max
10 max
Looking for ideal 1-Hydroxy Ethylidene-1 1-Diphosphonic Acid Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Corrosion Inhibitor HEDP are quality guaranteed. We are China Origin Factory of HEDP 98% Solid-water Treatment Chemical. If you have any question, please feel free to contact us.
Product Categories : Water Treatment Chemicals
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So that you can finest fulfill client's demands, all of our operations are strictly performed in line with our motto "High Excellent, Competitive Price, Fast Service" for Best Price for (monosodium Glutamate - 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid (HEDP) – Standard Imp&exp, The product will supply to all over the world, such as: Brunei, Vietnam, Czech, We are your reliable partner in the international markets of our products. We focus on providing service for our clients as a key element in strengthening our long-term relationships. The continual availability of high grade products in combination with our excellent pre- and after-sales service ensures strong competitiveness in an increasingly globalized market. We are willing to cooperate with business friends from at home and abroad, to create a great future. Welcome to Visit our factory. Looking forward to have win-win cooperation with you.
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