Which cement sealer to use?

[JOgden 1,003]

I want to lock in an oil stain that we have cleaned up for the most part; on humid days it seems the smell creeps out a bit and was thinking of locking it in with a cement sealent.

This is going to be in a basement and was planning on putting it only over the stain. Thoughts, suggestions are welcome.

[John Orr 206]

I would suggest using a dry cleaner like Re-Crete, which has enzymes that will eat the oil. The added benefit is that you won't be adding another odor into the house. If you'd like, I could send to a cup or two. I have been looking for new and more ways to use it. I have a tub of it and unless its a very large area, a cup or so should be plenty. (Spread it over the area, sweep it over the area and pick up any extra. A second application may help.)

[USA2DAY 14]

Where can I order RE-Crete?

Thanks