Bradite Acid Etch TA37

UN1789 (Class: 8, Pk Grp: III)
Pre-treatment for power floated, non porous or very smooth concrete floors.
Available in 5 Litres
£29.74 £24.78
In stock
Product Description

Bradite Acid Etch is a biodegradeable mineral acid solution used as a pre-treatment for bare concrete surfaces. Manufactured under the auspices of an ISO 9001:2008 quality & ISO 14001:2004 environmental management systems.

Best Uses

Bradite Acid Etch is best used for application to bare concrete floors to remove excess lime and/or to etch a surface profile to smooth concrete, providing improved adhesion of subsequent floor coatings.


Concrete surfaces should be cleaned & degreased using Bradite Degreaser TD39 or steam cleaning, before application of Bradite Acid Etch TA37.

Apply evenly using a soft brush and allow approximately 10 to 20 minutes to react. Two or more applications may be required depending upon the amount of laitance present. After the reaction has taken place the surface should be thoroughly rinsed with clean water to remove all loose particles and soluble salts. Rinsing should continue until surface shows a neutral or weakly alkaline pH when tested with litmus paper. Treated floor should then be allowed to thoroughly dry prior to vacuum cleaning to remove dust and all subsequent painting operations.

Technical Details

Certificates and Approvals

Manufactured under the auspices of an ISO 9001:2008 quality & ISO 14001:2004 environmental management systems.

Technical Info

Components: Single Pack
Type: Hydrochloric Acid
Finish: -
Stock Colours: Clear
Tintable: No
VOC Content: <1 g/L
Volume Solids: -
Suitable Substrates: Power floated, smooth concrete surfaces
Application Method: Brush
Theoretical Coverage: 20 m2 per Litre
Wet Film Thickness (WFT): -
Dry Film Thickness (DFT): -
Induction Time: -
Pot Life: -
Touch Dry: N/A
Overcoatable: N/A
Fully Cured: -
Cleaner / Thinner: Rinse with clean water
Shelf Life: 12 months minimum in original unopened containers.
Packaging: Available in 5 Litres

The manufacturers data sheets are available for download from this website. It is your responsibility to read and understand all aspects of the data sheets before you place an order and prior to application. Please pay special attention to the preparation, mixing and application temperatures of the product, cleaning of substrate and environmental factors such as temperature, rain etc. Quoted coverage rates are based on the manufacturers theoretical rates and may vary depending upon substrates absorption, texture and application. We always recommend a test is carried out to ensure suitability.

Customer further agrees that Promain have no liability for any errors or omissions contained within the Product Data Sheets and are not liable for failure due to misapplication or inadequate substrate cleaning and preparation. For more information please refer to our Terms & Conditions.

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