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Refinnish Stock
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Member Posts: 97 ✭✭
What is a good product to use for cleaning the wood
on a stock before finish is applied. It has water stains.
I read here that there is a product, but look as I may I
can't find it.
Thanks,
Paul
on a stock before finish is applied. It has water stains.
I read here that there is a product, but look as I may I
can't find it.
Thanks,
Paul
Comments
for lifts out any stains ,sweat, oil, etc.
Emmett
Thanks for all of your help,
Paul
P.S. I picked up some Acetone today. Do I soak it in the Acetone or brush it on?
There is a product called "whiting" that can draw out oil and other contaminants that have caused wood to stain. You make a thin compound by mixing the whiting with a volatile thinner such as acetone, tke, etc. The mixture is brushed on the stained stock, wait for it to dry, then use a stiff brush to remove it. As the mixture dries, contaminants are pulled out of the wood into the whiting and the whiting gets darker. The process is repeated as required to do the job. EDIT: It also helps to warm up the stock first with a hair dryer.
I guess it works like this: The highly volatile solvent soaks immediately into the wood, disolves and picks up the oils and goop, then, acting as a dessicant, the whiting pulls the solvent, with its load of contaminants, back to the surface. As the volatile solvent evaporates off, the contaminants are now trapped in the whiting instead of the wood.
Whiting is calcium carbonate or CaCO3, a common mineral compound and the major component of marble and limestone. It's used in a jillion commercial applications incluiding chalk, paint, antacids, calcium diet supplements, the white opaque film they wipe on store windows when the space is vacant, etc.
I have heard that oven cleaner such as Easy-Off works to clean stocks. I've never used it, but it should work because oven cleaners use lye as a cleaning agent and basically lye is heated CaCO3. The only problem I would have with using oven cleaner is that I don't know what else is in it besides the CaCO3. The other ingredients might cause the wood to stain too, so I pass on it because I can get whiting.
You can buy whiting through the major catalogs such as Brownells, but you probably can also buy it at hobby shops that cater to the stained glass window makers, jewelry makers, perhaps at a janitorial supply house, a tile store or a cut rock supplier of stone for paving and wall veneers, etc. It may be called something else, but I don't know.
Also, I don't know why certain other products would not work, such as powdered diatomaceous earth (powdered kitty litter). My guess is that diatomaceous earth IS CaCO3, but I haven't looked it up. This stuff is used in swimming pool filters and other such applications, so it's available at pool supply shops. However, it's generally sold in 50 or 100 pound bags, so unless you have a use for a couple lifetimes' supply........
I was looking for. Brownells has it and the red stain I need.
All my questions have been answered.
Thanks to all,
Paul