Made from 100% recycled post-consumer paper waste, fiber-based Gran-sorb absorbs oils, solvents, and non-aggressive liquids on contact. It is created using fibrous sludge waste from select paper mills and has one-to-one weight-to-weight absorbency. Industrial absorbent is dust- and silica-free, leaves no stains, cleans up quickly, has low ash content, and is safe for disposal by incineration.