Unraveling the Mystery: Is All Propylene Glycol Food Grade?
Propylene glycol (PG) is a versatile chemical compound that has been widely used in various industries, including food, pharmaceuticals, cosmetics, and even tobacco products. Its applications range from being a solvent and humectant to a flavor enhancer and texture modifier. However, the question remains: is all propylene glycol food grade? In this article, we will … Read more