I am presently working on an oak table top from a 1940’s gate leg table. I wanted to simply sand down any scratches in the finish and then spray additional coats of finish to the top. I am not sure what finish is on the table it is not shellac or lacquer. My problem is that the owner has been wiping the table with Pledge reviatilizing oil with natural Orange oil for a very long time. The finish is fairly degraded therefore the oil is now in the wood. I have wiped this table at least 45 times over 2 weeks with a paper towel (new towel each time) and acetone or mineral spirits to draw the oil out however the table is still bleeding out the oil. I have also tried lacquer thinner. Does anyone have any suggestions of what I can do? I called the company to see if they had any suggestions on how to remove the oil and they said no.
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Replies
On a table from that time frame the finish would have been a lacquer ( if it was commercially made).
If you washed it with acetone and lacquer thinner it would stand to reason that you have stripped the remaining finish. Trying to remove the silicone that was in the Pledge is, as you know, a futile experience.
Try going in another direction by using shellac to lock it in. SealCoat, which is de-waxed shellac can used to do this.
I would apply a few coats by padding or brushing. Once the surface is sealed, let it sit for a couple of days and then sand the surface with 220 or 320 as needed to refine the surface. There's a very good chance that the oil has been sealed in and you can proceed with a lacquer if you choose.
While shellac can also be sprayed, I've found that using a pad or brush when there is that much oil present is far more effective at locking it in.
Good luck.
Peter
Thank you so much. I will try that this week and let you know how it works out.
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