Manufactured from a special selection of organic cellulose products, Bio-Sorb Premium floor sweep will quickly absorb a wide variety of liquids including petroleum, oils, fuels, cooking oils, sewage, and other messy liquids that could contaminate the environment. The strong wicking effect helps to reduce leach-back, and enables Bio-Sorb Premium to meet stringent liquid release standards. Once absorbed, a selection of inoculated microbes go to work to ‘eat and digest’ oils and many types of hydrocarbons.