The Dietetics option of the Nutritional Sciences major is an accredited Didactic Program in Dietetics (DPD) at Penn State.
== Answer == Parkerized finish is a non reflective matte type finish (black). It is used on military weapons to prevent reflecting sunlight and giving away a soldiers position. It is also called a phosphate finish.It is produced by a chemical reaction with the metal itself rather than being painted on.o finish is a verb meaning that you have done something and you have completed it. The noun finish is the completion of a project, or the end line of a race.
Our finished tin tiles are powder-coated which means they utilize a polyester resin that is baked onto the metal to make them strong enough to withstand the elements. If you purchase unfinished tiles, you must treat them before applying paint to achieve the same durability.