Propylene Glycol PG USP

Propylene Glycol (PG) USP is a pharmaceutical grade of Mono-Propylene Glycols (PG or MPG) with a specified purity greater than 99.9%.

This food-grade glycol is used as a heat transfer liquid in beer dispensing systems and temperate chillers. Using a mix of glycol and water will allow your cooling fluid to go sub-zero allowing icy cold beer and a frosty font. Glycol mixes are also used in jacketed stainless conical fermenters.

Propylene glycol is also used in a variety of other applications such as anti-freeze, cosmetics, food manufacturing/processing systems, VAC applications, laser cutting, milk & wine production equipment.

Propylene Glycol is also used to refill e-cigarettes. You can create your own flavors!