The T1000 (sic) Frozen Patrolman is a neat looking figure.

Unfortunately, his “ice” was coming off before I even opened the package:

So I got out some plastic sealant I had previously bought from Walmart:

Put the T-1000 in a box:

…and put on several coats of sealant over the course of a few days.

You can still get the “ice” particles off if you scratch at it, but the glitter no longer comes off from normal handling. Success!

I would not try this at home unless you are willing to leave his limbs in a static position.