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1-Hydroxy Ethylidene-1,1-Diphosphonic Acid (HEDP)

1-Hydroxy Ethylidene-1,1-Diphosphonic Acid (HEDP) CAS No. 2809-21-4 Dequest:2010 Molecular Formula: C2H8O7P2 Molecular weight: 206.02 Properties: 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.
Location : xiwangzhuang town,shizhong district, 277100 zaozhuang,
Contact : Tony Hu, 0086 632 5112055

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1-Hydroxy Ethylidene-1,1-Diphosphonic Acid (HEDP)

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Morocco 40000 Cosmetics and beauty
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Friday, January 01, 2021

Quantity : 1000piece - Price : 1,00 €

- Daily use organic argan oil from Morocco - - - - - Min.Order Quantity: 50 Piece/Pieces Supply Ability: 20000 Liter/Liters per Week Port: FOB Casablanca /Tanger MED / Agadir Payment Terms: L/C,T/T, ,Western Union,MoneyGram - Quick Details - - Place of Origin: Morocco...

Oriental Group SARL AU

  • 40000 - marrakesh
  • +212524335449
  • +212651925398
  • +212600604387
Iran (Islamic Rep) 225400 Vehicles
PowerNox™ 4426 CAS No. 118-82-1

Friday, March 22, 2024

2,2',6,6'-tetra-tert-butyl-4,4'-methylen ediphenol Synonym: 4,4ʹ-methylenebis (2,6-di-tertiary-butylphenol) Phenol, 4,4-methylenebis(2,6-bis(1,1-dimethyleth)) )- PowerNox™ 4426 has extreme low volatile. It is used for synthetic resin antioxidants due to its resisting thermal oxidation...)

TinToll Performance Materials Co., Ltd.

  • 225400 - Jiangsu
  • 025 58599930
Morocco 40000 Cosmetics and beauty
Amazon Sellers of organic natural Argan oil

Friday, January 01, 2021

Quantity : 1000piece - Price : 1,00 €

- Amazon Sellers of organic natural Argan oil - - - Min.Order Quantity: 50 Piece/Pieces Supply Ability: 20000 Liter/Liters per Week Port: FOB Casablanca /Tanger MED / Agadir Payment Terms: L/C,T/T, ,Western Union,MoneyGram - - - Quick Details - - Type: Other - Supply Type...

Oriental Group SARL AU

  • 40000 - marrakesh
  • +212524335449
  • +212651925398
  • +212600604387