For large spills apply spill absorbent to the area and let it sit for 24 hours.
How to remove blue dye from concrete.
Concrete is a porous material that can easily gets stained so if your cement floor has an ink.
If the ink or dye is fresh then you may be able to remove it using just a clean damp cloth.
Often you can remove a brand new stain with only household cleaner and water.
Spilled dye on concrete creates a clean up challenge.
Lazer can be removed from skin and equipment with several washes.
How to remove ink stains from cement.
Cleanup mix bleach with water and spray onto the dye it will clear the dye like a magic trick.
Directions add 1 2 oz of lazer blue to every gallon of spray mixture.
Wrap the cloth over your fingertip and use it to rub the dyed or ink covered area.
How to remove paint stains from concrete while a slight hint of color might always remain if you spill a large amount of paint onto unsealed concrete you can remove most of the mess.
Then sweep it up the next day.
Most use blue on bermuda grass and green on other lawns.
Don t rub the surface it will drive the stain further into the concrete.
This will create a dark blue.
Start with one teaspoon of dye to one quart of water but this is variable and depends completely on how dark or light you want the color to be.
Add half of a teaspoon to the water for a lighter color blue.
Use a nylon brush to scrub it away.
But the fact is cement is just one of the components of concrete.
As an example for 1 square foot of blue concrete add a full teaspoon of dye to the required water.
The solution involves a combination of mineral spirits and spraying the concrete surface with a power washer.
The coarse and porous surface of concrete is difficult to scrub while dye by its very design is tenacious and resistant to fading.
Use your fingertip to help you clean a small area.