Which Solvents People Often Used to Retread the Old Oil Painting
The oil paintings will inevitably become darken in the preservation process www.printedoilpainting.com which is the result of the oxidized of surface varnish. So far, there is not one kind of varnish which could not be oxidized. The only way for people to restore the original appearance of oil painting is clear out the old varnish layer and repaints the new layer of varnish. For cleaning the old varnish layer, there are many solvents that people could choose. Today, the painters...
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