[WWI] Vallejo Model Color curdling issue

Roger Fabrocini ez2slip at sbcglobal.net
Mon Apr 2 12:28:18 EDT 2007

i believe it is the alcohol in the windshield washer
fluid and the windex.(the ammonia?)      i have had
similar problems thinning vallejos.  they are a
entirely different type of acrylics (vinyl).  i have
used Poly S brand airbrush thinner, but have also
experienced curdling at times.  i've been told the
Poly S thinner goes 'bad' over time

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