I have read numerous posts of this stuff causing rust, read as many said they get no rust of their machine's as well ... I live near Pittsburgh PA ... we have city water and its deemed as hard water here ... wondering if anyone else uses this for their flood coolant and what ratio's they use and do you use tap water or distilled water ... it says mix 32:1 (4 oz per gallon of water)... read some people mix up to 8 oz to a gallon and that solved any problems ... I just don't want to waste it if not needed.
I have not yet mixed this or used this, just wanted an informed opinion before I get to using it.
Koolmist says its product #77 and #78 is suitable for Flood and Mist ... again I am using it for flood coolant, perhaps may put some in a spray bottle as well for quick jobs when not using flood.
Thanks for any replies