Zinc Questions, read this first

[Glenn]

There has been some very good information posted. The following references are all from IForgeIron on similar subjects. There may be more as the discussion comes up on a regular basis

first reference here

and here

Reference 1

Reference 2

Reference 3

Reference 4

Reference 5

Reference 6

Reference 7 post #30 on page 2

If you have already skipped down to this level, YOU SHOULD go back and read each reference from beginning to end. This will answer many of your questions.