So I talked to Shaun at CFD (Cutting Fluids Direct) they make the Sterling cool product.
They were kind enough to email me over SDS/MSDS.
SterlingCool PlasmaCut SDS.pdf (177.3 KB)
And here’s the link to their sales/spec sheet
1645744162308_SterlingCool-PlasmaCut TDS.pdf (2.2 MB)
So on point with this topic Sterlingcool has no antifreeze agent in it.
They suggested using a livestock heater.
From the MSDS/SDS sheet here’s some of the chemical composition.
Ingredient name. %
Triethanolamine 10 - 15
Ethanolamine 1 - 5
n-Butylethanolamine 1 - 5
1,3,5-Triazine-1,3,5(2H,4H,6H)-triethanol 1 - 5
3,5,5-Trimethylhexanoic acid 3302-10-1. 1 - 5
I’m going to order up a pail and the next time I switch out my fluid I’m going to try it out.