The constituents of an oil paint are described and the function of ... Agitation at very high speed is needed in order to make sure that the ingredients are fully mixed. Testing for quality ...

And why is it so expensive? Oil paint has been used for hundreds of years. It's made from a drying oil, like flaxseed, and pigment sometimes with fillers and thickeners added to the mix.

And why is it so expensive? Oil paint has been used for hundreds of years. It's made from a drying oil, like flaxseed, and pigment sometimes with fillers and thickeners added to the mix.

Impasto is a popular painting technique usually employed with oil and acrylic paint. Artists use thick brushstrokes to ...