HEDP-2Na (90% powder)

HEDP-2Na (90% powder)


Type: crystalline powder, purity 90%

Price 9,820.00 ฿

gram (mininum 10000 gram)

Unit price will be cheaper for larger size
The price will be calculated based on the size you enter


piece(s), Packing Cost : 20฿/pcs
The product will be packed based on the requested quantity

Expiration: 02/2024 (Lot: B14485)

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  • Info
  • Technical

HEDP-2Na, crystalline powder, purity 90%


Use: For any product that requires a chelating agent

Mixing method: mix in water

Product characteristics: crystal flake powder

Solubility: can dissolve in water

Storage: can be stored at room temperature Protected from sunlight and heat, the product has a shelf life of at least 2 years.


INCI Name : Disodium Etidronic acid


Storage: Store under room temperature. Avoid Heat & Light.

Shelf Life: 24Months from manufacturing or testing date (Current Lot will expire: 02/2024)

Mix Method: Please follow instruction under product info carefully.

Heat Resistance: Heat Tolerant

Product Specification:

Test Specification
Appearance White powder
Content (HEDP, %) 74-79%
Content (HEDP-2Na, %) 90 Min
pH (1% aqueous solution) 4.0-6.0
Fe content (as Fe/mg L) 20 Max
Phosphoric acid (PO4 3-, %) 0.5 Max
Phosphorous acid (as PO3 3-, %) 1.5 Max
Chloride (as Cl-, %) 0.1 Max


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All ingredients are for manufacturing purpose. Do not use them directly. Finished product must be registered with FDA before selling to endusers

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