General – neutral products are essentially surfactant based (think of a product similar to washing up liquid). These are neutral (i.e. have no caustic, alkali or acid) they clean by emulsification and produce lots of foam.
They are generally used in soak applications (cleaning out of place) and/or with bucket and cloth/pad etc. They are good for light cleaning duties on floors, walls and equipment having light soil (for example a sandwich line)