How to pronounce “shellac”(noun) in English

It's shellac, you have a pad.

And this polish is called shellac.

And basically, it's the technique of taking shellac which has been melted in alcohol.

I had spent an entire day and a half adding a protective shellac to the outside of the Liberty Bell.

Most of the original finish was missing, exposing wood that was alternately dried out or stained; patches of foggy shellac still clung to other

As I stroked on a second coat of shellac, I supposed that I could track it down, but to what good?