Factory Free sample Coffee Packing Machine - 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid (HEDP) – Standard Imp&exp

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Factory Free sample Coffee Packing Machine - 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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  • 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid (HEDP)
  • 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid (HEDP)

Product detail pictures:

Factory Free sample Coffee Packing Machine - 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid (HEDP) – Standard Imp&exp detail pictures

Factory Free sample Coffee Packing Machine - 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid (HEDP) – Standard Imp&exp detail pictures


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We have state-of-the-art equipment. Our products are exported for the USA, the UK and so on, enjoying a fantastic status among the clients for Factory Free sample Coffee Packing Machine - 1-Hydroxy Ethylidene-1,1-Diphosphonic Acid (HEDP) – Standard Imp&exp, The product will supply to all over the world, such as: Salt Lake City, Malaysia, Canberra, Our products are widely recognized and trusted by users and can meet continuously changing economic and social needs. We welcome new and old customers from all walks of life to contact us for future business relationships and mutual success!
  • It can be said that this is a best producer we encountered in China in this industry, we feel lucky to work with so excellent manufacturer.
    5 Stars By Joanne from Canberra - 2015.04.25 16:46
    This manufacturer can keep improving and perfecting products and service, it is in line with the rules of market competition, a competitive company.
    5 Stars By Helen from Russia - 2015.12.14 15:26
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