Jari.Kaija(at)pkcgroup.co
Guest
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 Posted: Wed Jun 14, 2006 8:56 pm Post subject: Vs: Zinc Cromate |
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Just wondering... again... When rest of us uses primer, what has it's
hardener
(phosphor or equilevant) separately and requires 50%/50% mixing with paint,
it wont last more than 8-24 hours. After that, this mix is ruined.
Partially from
contacting with air.
So, when you open spray can, all of butane etc. will flow out, and air will
go in.
What happens to primer?
Carlos Sa
<carlosfsa(at)yahoo.
com> Vastaanottaja
Lähettäjä: zenith-list(at)matronics.com
owner-zenith-list Kopio
-server(at)matronics
.com Aihe
Zinc Cromate
14.06.2006 20:36
Vastausta
pyydetään
käyttäjälle
zenith-list(at)matro
nics.com
A little tip I'd like to pass on:
I use zinc cromate (or some equivalent) in spray cans to prime parts.
I had read long ago in this list that somebody opens the spray can and
applies the primer with a sponge brush.
I tried it, and it works beautifully. No waste, no spraying things you
didn't mean to (like plants, the floor, the wall, the neighbor's SUV, the
cat's tail, etc.), no nasty stuff in your lungs (of course, the fumes from
the paint is still there, so a well ventilated room is essential - but your
lungs won't turn yellow).
One just needs to be very careful when opening the can... That first little
hole can make a mess...
Happy building
Carlos
CH601-HD, plans
Building aeroplanes since 1999. (still working on the first one)
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