You ll need to put down a decent amount to soak up the oil.
How to clean oil stain from concrete floor.
To clean a concrete basement floor pre treat any visible stains and use a mop and bucket to apply this solution.
Use a product like oil dry or kitty litter sand corn starch cornmeal or even baking soda to completely cover the spill area.
Mix sawdust with paint thinner until it is damp then spread the soaked sawdust over the stain.
Sweep up the sawdust and repeat if necessary.
Let it soak into the oil stain for 20 minutes.
Removing oil stains from concrete with soap can require concentrated amounts.
While it may take a little more than your average soapy sponge certain soaps can actually be highly effective at getting oil stains out of concrete floors and other areas.
This can be a good first step for heavy oil stains followed by a cleaning with concentrated detergent.
Removing oil stains from concrete.
Let it sit for about 15 minutes.