Refined glycerin is a water-soluble, colorless, odorless, vicious liquid with a high boiling point. Refined glycerin can be used in many applications since it is nontoxic to human health and the environment. Applications for glycerin include pharmaceuticals, food, paints, textiles, cosmetics, pet food and daily chemical applications. Refined glycerin also functions as a solublizer, plasticizer, or moisturizing or preserving agent. In 2015, Twin Rivers Technologies' Glycerin Refinery received Safe Quality Food (SQF) Level 2 Certification. SQF certification provides assurance that TRT's Refined Glycerin, process and service complies with regulatory, international and scientifically proven standards for safety.