What is glycerin used for?

Glycerin, also commercially known as glycerol, is a by -product of the transesteriface process for biodiesel fuel production. This is a happy reality because of the growing demand for global fuel on bionaft and widespread use for glycerin in industry. IT uses for IT include many cosmetics and foods and in various soaps. It is also evaluated as a useful ingredient in animal feed. In the United States, the production of biodiesel in 2004 was around 75,000,000 gallons per year (284,000,000 liters). Since 2008, this volume has increased to 650,000,000 gallons per year (2,461,000,000 liters). Each metric tuns produced by biodiesel is also produced £ 220 (100 kilograms) of a side product of glycerin. Estimates report the current glycerin production as the waste product itself to the biodiesel to approximately 1,224,000 metric tons, with global demand slightly below low 900,000 metric tons. It is usually about 80% net when it is obtained as a by -product of biodiesel production while deliberately rafinovaThe glycerin is 99.5% clean. Due to its level of impurities and excess of the offer on the world market, the value has almost dropped to zero, and some biodiesel manufacturers have to pay to remove it as waste and burn it.

When supply and demand are exported, prices will increase because glycerin has such a diverse range of use. It is commonly used as an artificial sweetener in low -fat foods and as a thickening agent. It can be made into industrial foam and replaced by polypropylene plastic, which is derived from oil. Glycerin is a basic component in many industrial chemicals, including explosives, fluid hydraulic and coolant. It is also one of the key softeners in the industry, a material that gives plastics better flexibility, softness or viscosity.

In addition to these common uses was one of the largest markets for many years in cosmetics, pharmaceutical and health and cosmetic manufacturersh. Glycerin is commonly added to cough syrup, lotion, toothpaste and more. Running athletes sometimes take glycerin as a way to stay hydrated in hot temperatures. Studies have shown that it can increase endurance on levels between 22%-32%and for this reason it was also used by Olympic athletes. The stomach resources for children are also often made of liquid glycerin cane.

While the level of production increases, many scientists and companies are looking for further use of the substance. Two large areas are like a 5% additive to chicken and other livestock feed and as a suitable replacement for the propylene glycol market. Propylene glycol (PG) is currently used in feeding for pets, colors, cosmetics and many other compounds and the PG market is around 1,000,000 tonnes (907 184,740 kilograms) per year and growing. Because glycerin develops for these uses, it seeks a way to everything from fortified milk to ethanol and antifreeze.