Glycerin
Crude Glycerin is a byproduct of Biodiesel production. Every gallon of biodiesel produced generates approximately 1 pound of glycerin. There are numerous uses for refined glycerin, depending on the level of purity. Technical grade glycerin can be used to manufacture paint, epoxy resins, plastics, foam products, paper reinforcing agents, fiberglass resins, non-toxic antifreeze and deicers. Pharmaceutical grade glycerin (99.7%+ purity) can be found in numerous personal care products such as glycerin soap, liquid pump soap products, liquid detergents, cosmetics, toothpaste, mouth wash, shaving cream, skin care products and cough syrup. Glycerin may also be incorporated into animal feed. Recently, researchers at Rice University claimed they had discovered a way to make ethanol from the crude glycerin produced in biodiesel manufacturing at a cost about 40 percent less than producing ethanol from corn. If true, it could be the biggest breakthrough in biodiesel production in years. Agri-Source Fuels is one of the few Biodiesel producers in the U.S. with a glycerin refinery capable of producing 99.7% grade glycerin.
