Weather sealing user’s expectations

Started Feb 11, 2014 | Discussions thread
Regular MemberPosts: 236Gear list
Re: Slightly off topic! But still about water ingress.
In reply to tcom, Feb 11, 2014

tcom wrote:

I have no idea where this barium is coming from.

Probably from barium phosphate conversion coating on the magnesium alloy - there to stop it corroding. Use a more clued-up lab next time

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