If you re just removing mineral deposits efflorescence use a much weaker mix 10 1 or 16 1 for muriatic acid.
Cleaning garage floor muriatic acid.
Sprinkle the tsp over the stain add enough water to make a paste and scrub the stain with a good nylon brush.
Step 2 create a barrier.
Get some tri sodium phosphate tsp in powdered form and use it to scrub the stain.
Cut in along the edges of your garage with a brush and then use a roller with a medium nap to apply the rest of the paint.
Cleaning concrete garage floor with a floor buffer.
One of the best ways to clean salt stains off a garage floor is with muriatic acid.
Acid works by breaking down the surface of the concrete to expose the pores.
With proper use it removes stains when other cleaners fail.
Research what cleaning products react with the kind of acid you ll be using and plan ahead.
Without having a stronger solution of the muriatic acid take off etch a layer of your garage floor.
When selecting paint for your garage floor make sure to choose an epoxy paint created especially for garage floors.
The most common acids used to clean concrete and bricks are hydrochloric acid muriatic or phosphoric acid.
Use a light solution or follow the instruction on the bottle.
Even if you rinse the floor with water the cleaning products you use may leave residues that will react with the acid in dangerous ways.
Only concrete cleaning solutions should be.
These solutions are for etching the concrete.
Muriatic acid is a strong acid cleaner used on masonry surfaces to clean stains.
If the acid comes in contact with skin wash it away with large amounts of water.
Oxalic citric and muriatic acid are commonly used to clean concrete and masonry.
It is excellent for cleaning away rust stains and efflorescence but must be used with extreme caution.
Muriatic acid is the strongest acid available to the public.
For many years it has been the standard cleaning method to prepare concrete for coatings installations to remove stains of any type from concrete and to remove concrete slurry or efflorescence from bricks.
Mix 3 to 4 parts water with 1 part acid or follow label instructions for a 10 concentration 15 for hard smooth concrete.
Mix the paint well and apply a thin even first coat.
It will not clean away dirt or remove oil.
If you are planning on acid etching your concrete in preparation for paint or an epoxy coating then you still must clean your garage floor as stated above.
Of course proper ppe is a.
If you are planning to acid wash near asphalt drywall or tarmac then it is important to create a barrier.
Let the first coat dry thoroughly about 24 hours.
Muriatic acid should never be used indoors and has to be thoroughly neutralized before disposal.
