Biocrete Concrete Remover

Guardian ChemicalsSKU: CP-BCR-A

Size: 1 Litre

GST included ($30.43 excluding GST)

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Biocrete is an organic acid based concrete dissolver, designed to effectively and safely remove unwanted cement reside. Biocrete works by attacking and dissolving the binders “Portland/glue” in the concrete deconstructing the bonds between the Portland and the other aggregate media ingredients.

Unlike conventional mineral acids, Biocrete is considered odourless, non-flammable, non-corrosive to metals, non-fuming and biodegradable. Biocrete will not harm painted surfaces, tools, metal surfaces, plastic surfaces, or surrounding plants and vegetation.

Key properties:

  • Ready to use.
  • Organic/Biodegradable.
  • Non-flammable, Non-fuming.
  • No mineral acids or harmful additives.


  • To apply Biocrete, simply saturate the area of hardened concrete to be removed with undiluted product through use of a sprayer or wet soft brush. Upon application the surface will begin to turn white and foam. If Biocrete evaporates, a white residue will begin to appear. DO NOT RINSE! Re-apply Biocrete to reactivate as needed until the concrete turns to a mush like consistency. Allow 10-15 minutes dwell time for Biocrete to remove the cement soils.

  • Vehicle cleaning/cement removal: Apply in a fair uniform coat to the surface substrate where stubborn build up of cement has occurred. Allow a work time of 5-10 minutes then utilise a sponge or soft tip brush before light agitation/scrubbing. Rinse accordingly for removal of the soils.

  • Mild cement build up: Dilute Biocrete 1:1 with water for light detailing.

Storage and shelf life:
Twelve months when stored in unopened, original containers. Storage area should be not exposed to extreme temperatures. Do not expose to direct sunlight in storage.

Product availability:
1L, 5L, or 20L.

Please note: The 20L Biocrete can only be shipped to a commercial address (non-residential), or picked up from our freight depot. This is due to the product being a Class 8 chemical. Please get in touch with us for more information.


Technical data sheet

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