wonwinglo

*** Zinc Chromate is a generic term for a surface finish that acts by gently etching the surface of aluminium,the material is mixed in the case of aircraft finishes using the basic green/yellow pigment and adding a weak solution of acid,it has a very pungent and abnoxious smell when being sprayed.
Whether cockpit or interior green the finishes contain zinc which is the finest protection for aluminium alloys.

__________________
'And there I was oil on my goggles from a broken pipe,then I looked at the altimeter,all I could see was the makers name !'
www.wonwinglo.scale-models.net/