Harmony Neutralizing Agent

Harmony Neutralizing Agent is a ready-to-use aqueous solution which is specially formulated for application after the treatment of concrete with Harmony Acid colorant. This solution allows the neutralization of any acid residues. 

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Made in France Made in France

27.28€ tax incl.

In stock Order shipped within 1 to 3 days
  • 01 L
  • 05 L



Type : Neutralizing agent

Packaging : 1 litre, 5 litre, 20 litre drum

Coverage : 1 litre = 10 m2, undiluted and depending upon surface porosity

Storage : 12 months in unopened original packaging, stored in a dry and frost-free location.

Guarantee : Manufacturer’s liability


Tools & cleaning


Sprayer, gloves, goggled, long-handled brush, tarpaulin.


Clean tools in water after use.


Application of Harmony neutralizing agent


Apply Harmony neutralizing agent using a sprayer.


1. Spray Harmony neutralizing agent over the surface in a ratio of 1 litre per 10 m2, using a manual sprayer or an electric spray gun.


2. Leave the product to work for 5 minutes. Brush, then rinse. No acid colorant residues must be left.


3. Allow the floor to dry completely for 48 hours before applying lacquer.




For normal traffic, use Harmony Béton Premium Lacquer.


In case of intense traffic, or for maximum protection, use Harmony Pore Sealant, then apply Harmony Béton Optimum Lacquer.


For more information, see data sheet on lacquers.

This product is not covered by Decree n°2011-321 of 23rd March 2011 concerning the labelling of construction products, wall and floor coating products, paints and lacquers in respect of their volatile pollutant emissions.

Capacity5 L
Conservation6 months in its original packaging, unopened and stored in a dry and frost-free


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  • Shipped within 48 hours After reception of payment. . Period for carriage between 2 and 4 days
  • Delivery to the following countries
    France, Belgium, Luxembourg, Germany, Austria, Poland.
  • For Corsica, the DOM/TOM and other destinations in Europe, please contact us so that we can assess the shipping costs

Customer Service

You can contact us

  • via chat : at the bottom right
  • via telephone : au 04 42 20 10 09
    from Monday to Friday from 8:00 a.m. to 8:00 p.m. and Saturday from 8:00 a.m. to 6:00 p.m.
  • via email : At the following address contact@harmony-beton.com

Our services dedicated to professionals

  • Harmony Béton assists professionals with every construction / renovation project involving decorative concrete.
  • You will be guided in your product choice then in its utilisation
  • You can also follow our tutorial videos or going to or take part in the Harmony Béton training courses We made them juste for you
  • We offer wholesale purchase on pallets and can ship our products in white label or with the label of your company.
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  • No inducements have been provided for these reviews
  • Reviews are published and kept for a period of five years
  • Reviews can not be modified: If a customer wishes to modify their review then they can do so by contacting Verified Reviews directly to remove the existing review and publish an amended one
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5 /5

Based on 1 customer reviews

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Maxim S. published the 31/05/2018 following an order made on 15/05/2018


All perfect. Thank you.

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