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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

taihe001

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Registered since 20 October 2007

Website : www.thwater.com

taihe001

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Morocco 20400 Cosmetics and beauty

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Wheat germ oil
Wheat germ oil

Friday, August 05, 2022

Quantity : Min.Order - Price : 1,00 €

WHEAT GERM OIL Wheat germ oil is known for its richness in omega 6 and vitamin E. Its richness in carotenoids gives it powerful antioxidant properties and naturally regenerates the skin, making it an indispensable ingredient in your skin care routine. Emollient, it repairs, softens...

BioProGreen

  • bioprogreen
  • 40100 - Marrakech - Tensift - Al Haouz
  • +212524355671
  • +212522023136
  • +212661635894
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Morocco 40000 Cosmetics and beauty

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Pure organic argan oil from Morocco in handmade oriental bottle

Friday, January 01, 2021

Quantity : 1000piece - Price : 1,00 €

Pure organic argan oil from Morocco in handmade oriental bottle Min.Order Quantity: 50 Piece/Pieces MOQ for private labeling : 100 Piece Supply Ability: 20000 Liter/Liters per Week Port: FOB Casablanca /Tanger MED / Agadir Payment Terms: L/C,T/T,Western Union,MoneyGram Quick Details...

Oriental Group SARL AU

  • 40000 - marrakesh
  • +212524335449
  • +212651925398
  • +212600604387
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Morocco 40000 Cosmetics and beauty

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100% Bio certified Organic Argan oil in glass bottle with dropper
100% Bio certified Organic Argan oil in glass bottle with dropper

Wednesday, April 21, 2021

Quantity : 10000piece - Price : 1,00 €

100% Bio certified Organic Argan oil in glass bottle with dropper : Min.Order Quantity: 50 Piece/Pieces MOQ for private labeling : 100 Piece Supply Ability: 20000 Liter/Liters per Week Port: FOB Casablanca /Tanger MED / Agadir Payment Terms: L/C,T/T,Western Union,MoneyGram...

Oriental Group SARL AU

  • 40100 - MARRAKECH
  • +212524335449
  • +212651925398
  • +212600604387