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Originally Posted by Alexandra Tyng
Michele, thanks!
Hmmm, about the Turpenoid, I've been using it since regular solvent gave me respiratory problems. I knew that it wasn't necessarily great to be breathing just because it was odorless, but I didn't realize it was so unhealthy! And I was avoiding using the Turpenoid Natural because I heard it wasn't very good. I know there are some threads dealing with solvents so I will read them. Several of my friends swear by Gamsol. What do you use? Thanks for bringing it up. I'm always on the lookout for a better, less toxic solvent.
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Dear Alex,
I use Gamsol (when I use solvent); it's a superior solvent. It has good working properties, and is "odorless" because it evaporates so slowly. One can leave a small amount poured out and uncovered for weeks. It tends to just sit there and not fume up the place. Since it has good fluid working properties it will evaporate and dry when applied thinly. In consistency it behaves like turpentine but dries much slower, giving a much longer open time.
Most of the time I need no solvent for painting and cleaning brushes, because I use
Walnut Oil. What could be safer and less toxic? On occasion I will use Gamsol, but most of the time the M. Graham Co. Walnut Oil is perfect. They make a nifty non-toxic Walnut Alkyd Medium too, which is well worth a tryout. Thanks Claudemir for the informative link below.
I once used Turpenoid Natural about six years ago, and it was a huge mistake. Its syrup-like consistency may keep your brushes from drying and freezing up, but it is no good as an additive to paint, as it won't allow it to dry.
By the way this is a compelling and powerful portrait! (I have seen it in life.)
Garth