Propylene Glycol 1 Quart (32 oz.)-Highest Quality Available-From Element 6
This Propylene Glycol is the highest quality available anywhere. Our PG is bottled in a Class 8 Clean Room environment. All of our bottles are pre-sterilized. Our bottling line for this Propylene Glycol is exclusively dedicated to PG to eliminate any possibility of cross contamination. Unlike other sources of PG on the market, our bottling equipment will never be used to process dangerous or caustic material. The safety and purity of our Propylene Glycol is our number one priority.