This product offers a reduced-risk, easy-to-handle, reduced-corrosion alternative to hydrochloric and other strong acids to rapidly dissolve calcium scales and hard water deposits with the efficiency of hydrochloric acid without the harmful or dangerous aspects of hydrochloric acid. It is an acid replacement product based on an inhibited urea hydrochloride solution. With zero heat of dilution, This product provides a safer alternative to strong mineral acids for pH reduction, so it can be safely mixed into water or have water mixed into it.

Supplied By: Innovative Chemical Technologies - ICT

Product Code: Q06016

Regional Availability: Canada

Product Type: Acid Cleaners, Descalers, Industrial Cleaners

    Enhanced TDS

    Identification & Functionality

    Features & Benefits

    Labeling Claims
    Industrial Additives Features
    Ready-to-Use Product Features
    Product Features
    • Acid replacement technology.
    • Use in Hard Surface Cleaners for improved cleaning of hard water stains and build-ups.
    • Low corrosion replacement for conventional acids including: hydrochloric sulfuric phosphoric sulfamic acetic glycolic.
    • No heat of dilution (non-exothermic).
    • Low fuming.
    • Phosphate free.
    • Contains no VOCs.
    • Low BOD and COD.
    • Safer to handle than many conventional acids.
    • Maximum 1 pH for quick and easy pH reduction.
    • Phosphate free.
    • VOC-free alternative to acetic and other organic acids.

    Applications & Uses

    Application Area
    Industrial Additives End Use
    Recommended Applications
    • Economical and efficient pH adjustment tool.
    • Forms water soluble hard-water salts.
    • Acidic hard surface cleaners.
    • Low pH solubilizers.
    • Concrete and masonry preparation.
    • Effluorescence removers.
    • Scale removal.
    • Bathroom Toilet bowl Tub-n-Tile cleaners.


    Physical Form
    Clear pale yellow liquid

    Regulatory & Compliance

    Packaging & Availability

    Regional Availability
    • Canada
    Packaging Information

    Flexisorb AN-668 is available in:

    • 275 gallon totes (Net Wt. 2700 lbs)
    • 55 gallon plastic drums (Net Wt. 550 lbs)
    • 5 gallon pails (Net Wt. 40 lbs).

    Storage & Handling

    Shelf Life
    12 months
    Storage Conditions

    Stable to freezing.