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Propylene Glycol

When is Food-Grade Propylene Glycol Required?

There is food-grade and industrial-grade propylene glycol. Understand the differences and when you should be using which one.

Propylene Glycol

Ice Making Made Better With Propylene Glycol

Propylene glycol is critical for good ice making. Learn about the types of glycol, the best water-to-glycol ratio, and how to save by buying in bulk.

Propylene Glycol

The Benefits and Uses of Propylene Glycol

Propylene glycol is a coolant with many applications and is safe for use in everything from beer brewing to stabilizing medications.