Welcome to the Deodorizing & Disinfecting group of SmartGuy.com. Feel free to interact with other professionals from across the world. You can find professionals, find deals on services, find professionals who might barter, or simple post questions, comments, or suggestions. Disinfectants are antimicrobial agents that are applied to the surface of non-living objects usually by spray or liquid to destroy microorganisms that are living on the objects.