Removing antifreeze from concrete requires water, laundry detergent, newspaper and a stiff nylon-bristled brush. Test the cleaning agent in an inconspicuous spot to make sure it will not damage the concrete. The cleaning process takes about 3 hours.Know More
Use a water hose or other watering device to soak the concrete stained with antifreeze. Because antifreeze is water soluble, applying water helps to break it up and remove the stain.
Open a box of powdered laundry detergent, and sprinkle it over the stain, applying until the stain is no longer visible. Cover the laundry detergent with a thick layer of newspaper. Wet the newspaper, and allow it to sit for 3 hours.
Remove the newspaper from the stain, and discard it. Using the nylon-bristled brush, scrub the moist laundry detergent, creating a paste. Scrub until suds form.
Rinse the brush and the concrete with water. Pat the concrete with clean newspapers, blotting up any remaining fluid. Allow the concrete to air dry.
Inspect the concrete for additional staining, and repeat the process as needed until you have completely removed the antifreeze.
To remove old blood stains, brush off the dried blood, soak the garment in a mixture of cool water and laundry detergent, pretreat the stains, and wash the garment as normal. Finally, air dry the garment, and inspect the results.Full Answer >
Remove beet stains from clothes by soaking them in a combination of cold water, laundry detergent or stain remover, and either chlorine bleach or oxygen bleach. Follow up with a cold-water rinse.Full Answer >
Because of the porous nature of concrete, the best way to remove stains is by absorbing the stain from the concrete material using trisodium phosphate for oil and grease or paint stripper for paint. Rust stains can also be removed, but requires that the surface layer of concrete be dissolved.Full Answer >
You can use a vinegar and water solution or a muriatic acid and water solution to remove fertilizer stains from concrete. Muriatic acid may etch concrete, however, so it should only be used if the vinegar and water solution does not work. You will need water, vinegar or muriatic acid and a scrubbing brush or sponge. The minerals in fertilizer stains are not water-soluble and thus cannot be simply removed with water and scrubbing; they need to be treated with an acid solution.Full Answer >