Answer
Feb 01, 2026 - 05:31 PM
Chemworld NexFrost would be the food grade inhibited propylene glycol option.
In general we would recommend Chemworld NexFrost HD for solar systems because it's a heavy duty Glycol but the Chemworld NexFrost HD us not food grade.
In general we would recommend Chemworld NexFrost HD for solar systems because it's a heavy duty Glycol but the Chemworld NexFrost HD us not food grade.
