Propylene Glycol USP is used as a non-active ingredient in the manufacturing of pharmaceutical products. It is also used as a humectant and emulsifier in the production of food, personal hygiene products and liquid detergents. Products commonly containing Propylene Glycol as an ingredient include flavoring extracts, ice cream, soda, breads, salad dressings, deodorants, humidor solutions, topical products, non-toxic antifreeze solution, soaps, toothpaste, cosmetics, perfumes, fog fluids, and many more. The USP grade is produced according to the highest industry standards and tested for compliance with specifications of United States Pharmacopeia. The specified purity is more than 99.8%. Propylene Glycol is is often commonly abbreviated as PG-USP. **Please note the following; this product is not the same as glycerin. They are different compounds. Please look for our vegetable glycerin listing if that is what you need. Propylene Glycol is an ingredient used in thousands of different products. For that reason, we do not provide recipe specific instructions for use with this product. We encourage all of our customers to conduct their own research to ensure this is the best fit for their specific application. We love to answer questions, so feel free to message us with any concerns. USP certificates, COA, and SDS are available upon request.**Bottled in Safety Sealed Resealable Container. USP certificate available upon request. Propylene Glycol is commonly used in wide variety of products such as topicals, cosmetics, personal care, food products, pharmaceuticals, and more. Propylene Glycol is often used as an anti-caking agent, thickener, stabilizer, emulsifier, or humectant. Perfect ingredient for fog fluid, non-toxic antifreeze solvent, humectant in cosmetics, moisturizer, cigar humidor solution, and many other applications, including DIY products. 1 - 250ml. bottle of food grade Propylene Glycol, USP Certified and NON-GMO. This product is 99.9% pure Propylene Glycol.Item Form: Liquid. Package Information: Bottle. Percentage assay: 99.9. Item Volume: 250 Milliliters. Brand: Glycerin Supplier. Best Sellers Rank: See Top 100 in Industrial & Scientific. : B076FDQKP4. Manufacturer: Glycerin Supplier. Date First Available: October 13, 2017. Item model number: 2008. Package Dimensions: 6.26 x 1.81 x 1.81 inches; 10.23 Ounces.