This product is a clear liquid sequestering agent known for its ability to form stable, water-soluble chelates with polyvalent metal ions across a wide pH range. It finds applications in various industries, including the textile industry, where it acts as a complexing agent for ferric ions, the metal cleaning industry for rust removal, and the photographic industry as a component in development baths.

Supplied By: Nouryon

Product Code: Q02906

Regional Availability: Canada

INCI Name: Trisodium HEDTA

CAS Number: 139-89-9

Chemical Family: Sodium Salts

    Enhanced TDS

    Identification & Functionality

    Chemical Family
    Supplied By
    CASE Ingredients Functions
    Cosmetic Ingredients Functions
    Molecular formula
    HEDTA - Na₃
    Chemical Structure

    Features & Benefits

    Labeling Claims
    HII Features
    Industrial Additives Features

    Applications & Uses

    Industrial Additives End Use
    Recommended Applications
    • In the textile industry as complexing agent for ferric ions.
    • In the metal cleaning industry as derusting agent.
    • In the photographic industry as component in development baths.


    Physical Form
    Clear liquid
    Soluble in

    Packaging & Availability

    Packaging Type
    Regional Availability
    • Canada
    Packaging Information

    600 lbs net in approx. 57 gal plastic drum (pallets: 4 drums each)

    Storage & Handling

    Storage Conditions
    • Store in original packing or in PVC, PE, stainless steel or bituminized tanks.
    • Avoid contact with aluminum, copper, copper alloys and nickel.
    • It is advised to re-test the material after three years of storage.