daryls,
It's not really anti-freeze per sai, it's just winter windshield washer fluid. Don't want to confuse anyone with the nomenclature! I think real winter anti-freeze might bugga up the bore.
I made a concoction that works good for range and trailwalks.
One heaping table spoon of tire bead soap( tire shops contribution,it's veg based)
two squirts of Rug Doctor carpet cleaner(as a wetting agent)
three ounces of DAWN dish soap,the green kind
I ounce of alchohol
16 ounces of Winter Windshield Washer fluid
It's real slippery and worked great at -10c which in Fahrenheit is about 24.
Cleanup was a breeze, I used tap water.
When I tried it the relative humidity was 70%, sloppy wet patches ,of course.